Getting it all-in preflop with AK usually isn’t a mistake if playing at a 6max table. ∙ Hand history lets you see cards and winning chances for a saved game. or 5 community cards to see the odds. For more useful odds charts that you can use for when you are working out whether or not to call when on a drawing hand, use the following tables: Ratio odds. And finally, we offer a free and friendly forum where you can. The range panel allows the creation of an opening range. Click on any card and it will be used in the position indicated by the yellow frame. So looking at equity. 2. 18+ | Play Responsibly | T&C Apply . If you allow a loose player to see a flop, they may be easy to read afterward. Pokerstove. Overcards Pair vs. 0 Poker Calculator for. * Odds are calculated via randomized simulation assuming no one ever folds . - GitHub - rundef/node-poker-odds-calculator: A pre-flop and post-flop odds calculator for Texas Holdem. 'DriveHUD is easy to use online poker hud, and has all of the features you need to crush today's online poker games. If we want the probability of being dealt either in any order, there are two possible ways to make this AK combination so we multiply the probability by 2. 065. Yes, 55 is a good hand to try to get a cheap look at the flop with. e 20% chance of winning. By Timothy Allin. The players are playing 2/3 of hands pre-flop, so if you’re playing 1/2 of the hands pre-flop, you have an edge, and they suck post-flop, so you have an edge there too. Simple poker odds calculator. 4%. How to calculate pre-flop odds with hands revealed? I’m trying to create a backend for a Poker odds calculator. It's not exact but it's close enough. You’re gonna need to be a cryptocurrency miner. Get all-in pre-flop against a weaker ace-x hand. The Texas Hold'em odds for each of the different situations have been given in both percentage and ratio odds, so use whichever format you feel comfortable with. Simulate different board runouts and hole cards, and learn how different ranges are affected. Probability of missing on both. Instructions: Enter hole cards and 0, 3, 4, or 5 community cards to see the odds* of winning pre-flop, after the flop, turn, or river (respectively). Pot-Sized. You have a flush draw on the flop with 9 outs. Preflop+ is THE best app to improve as a poker player. Multi-way pots after the flop. Flop. Betting on the flop between you and a single opponent results in you being all in with the pot totalling $200. Works with Limit, NL/PL Omaha Hi and Omaha Hi/Lo games, ring/cash games and tournaments. The poker odds calculators on SixPlusHoldem. The pre-flop hand values normalize and it becomes more of a post. The Poker Odds Calculator by Cardschat is a free mobile app that’s simple, easy to use and about as straight forward as it gets for a poker equity calculator. Using Flopzilla will drastically improve your understanding of flop textures and how certain ranges hit particular boards. The flop is the name of the second betting round in Hold’em and Omaha where 3 community cards are dealt face up in the centre of the table. 8824% or 1 : 16. Or prove that you made the right play based on the odds shown in the 888poker Poker Calculator. Here are some examples: A♠A♦K♠K♦ - This hand is the best possible double-paired starting hand. And we don’t want to go so small with a monster. 6-Max GTO Preflop Charts. Usage. This code accepts input from the user on a game of Texas Hold Em Poker. Let's say that the size of the pot on the flop equals 2$. 2. We simply take risk/ (risk+reward), or in this case 1/4, to get 25%. Heads-up cash game versus 10bb short stacker. Poker odds calculate the chances of you holding a winning hand. There is no such thing as a pre-flop set. It will help any player to better remember which starting hands to play with and will help to strengthen their ability to calculate equity, odds, and outs. So according to basic pot-odds calculations, we only need 23. Free Poker. 1. It also has a free seven-day trial. PFR: Pre-flop raise percentage. com. 84%. You turn over for a straight flush draw. Examining preflop equities is important not only for analyzing dramatic all-in confrontations; preflop is just like any other street in terms of opportunity to collect. 2337. Grab our easy to read preflop poker charts for free and build a solid poker strategy for your game instantly. 26% odds of completing by the river, so just multiply that. We offer a hold'em poker odds calculator, an Omaha odds calculator, a free poker tracker, hand quizes, and poker tips. Our Online Poker Odds Calculator for Texas Hold’em is an incredibly useful tool you can use in order to calculate the probability of winning a hand. The table is generated using a java program which randomly deals 10 players and 5. If you hit the flush. Implied Odds. Yes, 55 is a good hand to try to get a cheap look at the flop with. 30% JJ v 77 80% v 20%. Pot Odds As A Percentage. Ace Poker Drills is designed by successful poker players, for poker players. Betting on the flop between you and a single opponent results in you being all in with the pot totalling $200. A look at how odds and probabilities in short deck or six plus hold'em differ from regular hold'em. The value of that equity can give you a different way of looking at the situation. Join Now Demo Play i. There are three limpers in front of you. The RYE ranges are a little bit looser than I like to play cash. 2:1, 4:1 etc. For pocket 9s, the odds drop from 18. An Online Poker Odds Calculator is an incredibly useful tool you can use in order to calculate. Pot Odds are usually represented in the form of a ratio (2:1, 3. 8 Opponent. Essentially, we use the winning chance as a measure of hand strength. A 95% error margin is given. Get started by selecting a preflop range for the scenario you are analyzing. PF only narrows their range if money starts going into the pot pre flop. It then reports back the odds of winning against a single opponent at each betting stage. The pre-flop tab displays how often the defined range is expected to hit the flop in different ways (e. Think about how many times you’ve been dealt a crappy hand or you. This calculator has 4 inputs: Current pot size: The size of the pot on the river before you bet. There are 16,432 different starting hands in Omaha Hi-Lo Holdem (considering equivalence relations). 3Bet/F: 3Bet pre-flop. The odds calculator can be used to simulate heads-up Texas Hold'em situations to find each hand's chance of winning before the flop, on the flop, and on the turn. Security and license risk for significant versions. Test the Odds. Once the first round of betting is completed the remaining two flop cards are dealt. The Play To Win Texas Hold'em Pre-Flop Odds Calculator is fast, fun and easy to use. Now we can take this ratio and turn it into a percentage. This is comparable to the so-called “coin flip” pre-flop. If we use the same ratio shortcut from the pot odds section to get the right side equal to 1, the equity ratio is (64/36):1 or 1. PairBy Leslie Radue. . An odds calculator is a handy tool for all poker players to quickly get the right probabilities for any scenario at the table. The problem is that there are two ways to win a pot in No-Limit Hold’em: 1. Essentially when the stacks are deep (200BB+), pre-flop matters very little. You’ll notice that pocket queens are particularly strong against any random two cards. Pair Pair vs. The way I know this can be done fast is to. Using the “choose function” for combinations, there are 46*45*44/6 unique flops. Matt Berkey, High Stakes Cash Game Player and Founder of Solve For Why Academy says "Preflop+ is a great tool. Post-flop. Omaha High Odds Calculator. Note that this is also a double-suited hand which is a nice bonus. Featuring a hand ranking out of 169 possible combinations,. 18%. Pot Odds - the size of the pot in relation to the bet that you have to call to continue playing the hand. jar JhJs TdTs AcKc. Get your opponent to fold. There are two key situations where the value of pocket aces starts to fade: 1. GTO preflop charts pre-loaded (no internet connection required) to make +EV shove, calls and rejams based on Nash equilibrium. CALL: match the bet put into the pot. Your odds of flopping a flush with suited connectors are around 119-1. example: we want to know the odds of 3 pre-flop all-in players holding the following hands: J ♥ J♤ vs T♢T♤ vs A♧K♧. In reality, K9s is within the top 12ish% of hands. What Is Preflop in Poker. So you simply create a function that calculates all the hands and what the odds are of hitting them, be sure to include a way to remove your hole cards (the only known cards at this time. Holdem poker flop globalextramoney bonusThe 13 best texas hold'em poker hand strength charts [2016] Poker odds chart hands printable hand calculator holdem probability texas charts tools print pokersitesOnline poker calculator. This calculator is fun and easy to use. Tiers. 5% of the time against one opponent, compared to 53. Here’s how Doug would approach this flop with each overpair: 1. For pocket 9s, the odds drop from 18. 5. Pre flop calculator. Holdem Preflop Odds. It’s important to notice that there are still two cards to come so the draw. Should you call?If we c-bet $75 into $100 and they raise to $225, we would need 27% equity to call based on our pot odds. Pre-Flop Strategy in Limit Hold'em. You should probably use Upswing's charts. They are usually displayed as a number to number ratio and indicate the potential return on investment; for example, odds of nine to one (9:1) means. This combination allowed for the creation of this platform, my and Paweł's child, whom we look after and develop every day. AF-Aggression Factor; CBet/F Percentage of continuation bet on flop and fold to c-bet. Use the reset buttons to start over the calculation. Using the above calculator, we can see that we have a pot odds of 18. The blinds are $1 and $2. A2s wins 55. The numbers are exact to the rounding I used, which was to chop off the space and bandwidth consuming digits without rounding (i. By. Whether you’re a newbie to sports betting or a regular at the track, our odds convertor and calculation tool makes it easy to understand any betting system and accurately calculate your potential profits no matter where you bet. On a flop of . On a board of K♦9♣5♠3♥, your opponent makes a $30 bet into a pot of $100. Top strategy tips for preflop betting: Don’t be afraid to bet or raise. Your equity ratio is then 64-36 (64 times you don't make your hand; 36 times you do). The following tables provide various probabilities and odds for many of the common events in a game of Texas hold 'em. Now you also have to take into account that there is a chance that one of the other. npm install poker-odds-calculator Console Usage Pre-flop odds . The following examples can be used to determine the sizes of your pre-flop raises. In the event of getting 2:1 pot odds, you would take 1/ (1+2) and see that you need at least 33% equity to continue. Supports more than 300 online poker. An important trick to remember is that %W + %L = 100%. The cards will be input into the calculator from left to right, so your first two choices will be Player 1#39;s cards, and your second two choices will be player 2#39;s cards. Then you have the option to select the Table cards or community. So in this example you would expect to hit your flush 1 out of every 5 times. I was a professional player for 8 years, but all my life I have loved programming. For the second card of the flop you might be inclined to say that it would be 6 divided by the 49 cards remaining in the deck. In the case of post-flop odds, the 4-2 rule is the way to know how many outs you have in your odds of hitting them. start each of the worse hands at 0% and the best hand at 100%, then for each out the worse hands have, add the probability that they will hit that out in the next 5. 46*45*44/6/44 = 345 / 1. Preflop play should be fairly simple, but most players struggle preflop because they lack a plan. For the first card there are 48 out of 50 cards that won't hit your set. Then, we ranked and ordered the starting hands from the best to worst in the table and chart below. In Short Deck Hold’em, your chances of flopping an open-ended straight draw are 19% (compared to 10% in a full-deck game). Omaha High Odds Calculator. PFR – Pre-flop raise percentage. Other poker odds charts. So looking at equity. The table on this page shows the top 5% of hands dealt, to see all of the hands, the page is almost 2MB so may take a while to load. Improve your poker or find out just how bad that bad beat was. jar JhJs TdTs AcKc. Tip 3: Tighten your calling range the closer you are to the bubble. There are 13 ranks, and you can have any combination of each as your hole cards: 13 x 13 = 169. keep track of which hand is the best before any cards are dealt (AT > KQ, 33 > 22, 55 > AK) calculate any possible outs that the worse hand could hit to become the best hand, including any possible straights or flushes. 7 times that you don't. " Set mining refers to the practice of playing a non-premium pocket pair passively preflop in. Look for correlations between these stats and post-flop actions to refine range estimations. Pre-Flop Ranges (6-Max) Pre-Flop Ranges (8-Max) Poker Betting Strategies; Probability in Poker. 1] Choose Player 1#39;s and Player 2#39;s holecards by clicking the card choices in the bottom section. But in this article we’re going to breakdown the act of calling a preflop shove into 3 simple steps: 1. Odds of Hitting a Hand. -You flop FD 10. AQ in which both hands have the same highest card: AK will win about. I know how to go about calculating odds post-flop, but I’m having a hard time calculating the odds pre-flop. com. 84. Looking at the starting hands chart above, three things should be clear: The stronger your hand (i. Check Details. 19%: Percent that pocket queens beats pocket kings. Like I said above, ace-king odds to win are only around 31% against pocket kings. On the. We do this by calculating our chances of. If we run these hands through an odds calculator it tells us that we have a 65% chance of winning the hand, assuming that all the cards are dealt out and neither player folds. Pair Pair vs. There are 6 different ways to form a specific pair and there are 13 different pairs. Email a Friend. Now we can take this ratio and turn it into a percentage. The estimated pre-flop percentage odds of winning is based on the number of players at the table. ; Your your opponent has ; Sadly for you. The flop, turn, and. 66% (conservatively) Price to call = 0. Generally speaking, the suitedness advantage is greater for weaker starting hands. Weight to apply to added hands: 100. When pot odds exceed hand odds, a solid betting situation exists. Odds On the Flop in Texas Hold’em. Tip 2: Play your stack size, not your cards. Preflop+. Regarding preflop equities and the chart above, a few interesting things to note, include the following: No hand ever has 0% equity before a flop is dealt. How to Calculate Pot Odds Step-by-Step. This strategy is so as not to be exploited by folding more than you should be. Jan "Janeeeeeek" Przysucha. Poker contains a lot of repetitive math, especially when studying poker hands away from the table. You may click on any valid card to move the frame there. You can even choose specific poker odds calculators such as the Texas Hold 'Em calculator that crucially analyze patterns only applicable in a game of Texas hold 'Em poker. You’ve both missed the flop. Texas Holdem Preflop Nut Odds. Rory McIlroy nipped him by a stroke with birdies. Instructions: Enter hole cards and 0, 3, 4, or 5 community cards to see the odds* of winning pre-flop, after the flop, turn, or river (respectively). The flop is the second betting round, where three cards are dealt face-up after the first betting round. This is an essential skill in understanding and improving your post-flop play. In this section, you’ll find the Poker Odds Calculator for when you need to know whether you were ahead, behind or had the right odds to call. Pre-flop you will have the same formula for opponent odds every time because you don't know the opponents hole cards and you don't know what's going to flop. It is 50 to call, so we are getting pot odds of 100-50, or simply 2-1 to call. Improving Poker Odds Calculator. ). That is, the odds against it are around 7-to-1, and you need the corresponding odds from the pot. Just choose your hole cards and starting hand of your opponent and click the „Get Odds“ button and the free calculator will calculate winning poker odds of each hand. 01. Equilab changed that with an intuitive, straight-forward design, and the new Omaha tool is based on the same layout. This is where implied odds come in. While you can use software to do a lot of this math, sometimes a good ‘ol fashioned spreadsheet is the best way to visualize and play with the numbers. Preflop matchups when played to showdown: Just-for-Fun Texas Hold’em odds. Featuring a hand ranking out of 169 possible combinations,. Once Magic Holdem is attached to your chosen poker room’s console it provides vital information by calculating your odds, outs. The Interactive Poker Guide will provide you with a solid foundation in poker basics, and the 888poker Poker Timer is the perfect tool for keeping track of the blind levels. Standard Equity Post-Flop in No-Limit Hold’em. . That’s not that far off from the 85% of pocket aces. Likewise, if the majority of the decisions you make happen post-flop, you're playing post-flop poker. The order of cards on the flop makes no difference, so multiply the probability by 6 to account for this (1 * 2 * 3 = 6 - this is math probability stuff). Equilab can run hand-vs-range and range-vs-range calculations for up to ten players, preflop and on later streets. e. Anything that happens before those 3 cards are dealt is referred to as preflop(so essentially, the entire first betting round including posting the blinds and receiving hole. With the first flop card exposed, be. Most players calculate poker equity through a poker odds calculator. The BetOnline Poker Odds Calculator is available for FREE to use exclusively in the BetOnline Poker Room for all of our customers. Even though this is the Free Preflop version of PokerCruncher, it has additional features like hand type stats and n:1 odds that some other odds/equity calculators. To calculate our expected value, here are all the possible outcomes: We fold: Stack is 3,625;A quick pot odds calculation ($15 to call / ($15 bet + $20 pot + $15 call) = 0. 55-99, K7s-KJs. Welcome to Flop Turn River! It’s our mission to turn you into a winning poker player. As the chance of flopping a set is about 8 to 1, many players recommend that you must have about 10 to 1 odds to see a flop with small pairs. com let you run any scenario that you see at the poker table, see your odds and outs, and cover the. offsuit hands (78 kinds). 18% includes the possibility of making four-of-a-kind using your pocket pair or a full house which include your pocket pair as part of a 'set'. Texas Holdem Odds Calculator. Let’s recap: Pot odds are a risk/reward calculation that tells you what portion of the pot you need to win to recoup your investment. or just $240 (the pot)This calculator calculates real-time winning odds, probabilities and optimal bets at pre-flop, flop, and river stages, and helps you to determine winning starting hands depending on the number of players in the pot. When looking at poker ranges, you can. Poker Odds Calculator | Odds Of Winning W/ Any Poker Hand; Pre Flop Odds 9 Players; Preflop Hand Odds; Calculating Odds Preflop; Preflop Odds Calculator; Hand Guide: Preflop > Flop > Turn > River. Select the department you want to search in. At a six-handed table, however, the odds another player has a higher pocket pair are reduced to 16. The Poker Hand Range Calculator instantly show equities, combination counts, and hand value breakdowns. The poker odds calculators on CardPlayer. Meaning for every one time you make your hand there will be 1. 45%) MATH: =(52/4)*(51/3). Your example is. Odds calculator. Use the + and - to set number of players. These 169 possible hole hands can be broken down into three categories: pocket pairs (13 kinds), suited hands (78 kinds), and. - Odds calculation against given hands, pre-flop and post-flop, up to 7 opponents - 4 color deck option - A lot of bonuses on poker odds - Video demo embedded Hereafter, some of its outstanding features: - EASY CARDS SELECTION: Selecting cards has never been so easy. The calculator measures 63. Against pocket kings, you will already have 31% to win. The percentage now is 37. Why use Poker Calculator? ∙ Voice cards input saves time and helps you stay focused on a game. Raise to Gain Initiative. Implied Odds: Many speculative hands, like smaller pairs and suited connectors, demand having good implied odds to continue. To stay in the game, you must match the raise, or "call" the bet. Pick the community cards dealt. Because you're going in against stronger hands, these have low profit and high volatility. A fold equity calculator is a powerful tool that you can use to see how often your opponent must fold when you are shoving your stack. These include ICMizer and also the. co_founder. Multiply this by 4, and the odds of hitting it by the. There are 12 combos of each offsuit hand,How to calculate pot odds? Pot odds = [pot size]:[amount to call] where pot size includes any and all bets on the current street (pre-flop, flop, turn or river) as well as the amount in the middle. Equity of the opponent and how much you are still risking to win the pot. Ace Poker Drills is designed by successful poker players, for poker players. So the chances of being dealt any specific pair are 221:1 against, in fact with 13 possible pairs the chances of being dealt any pair go up to 16-to-1 (there are 78 pair combinations from 1326 total). Texas holdem starting hand calculator Texas holdem starting hand calculator Have you never heard of a poker odds calculator, buddy?" if you've played even one. Here are the. Our guiding light in these situations is the pot odds – or what price the pot is laying us to make. This clearly shows that at full table of players you are only likely to run those Kings into Aces less than 1 time in 20 – in itself this is a strong case for playing them as strongly as possible pre-flop – however there is an even better way of looking at the same numbers. Let’s consider an example: Online $1/$2. The numbers are based on 1. The values displayed in the bottom right-hand box. Омск 20 лет РККА, 300/3 Время работы: пн. Ranges include Top starting hands, pairs, broadway, flush draws, straight draws or any pairs you selected; Random cards selection; Odds calculation against given hands, pre-flop and post-flop, up to 7 opponents; 4 color deck option; A lot of bonuses on poker odds The Texas Hold'em odds for each of the different situations have been given in both percentage and ratio odds, so use whichever format you feel comfortable with. Say that we want to know the odds of 3 pre-flop all-in players holding the following hands: j. Since you will never really be getting a much better price than 3 : 1 pre-flop in a heads-up situation, you cannot defend any two cards. These three cards will dictate your hand and the rest of the round. Another shortcut for calculating poker odds is, that there are 10 outs when the flop is dealt, which means you have a 10×4= 40% chance of winning probability to get a winning card on Turn or River. Dieser Pokerrechner ist der vielseitigste, schnellste und zuverlässigste weltweit. That’s not that far off from the 85% of pocket aces. With the slider you can adjust the playing tips (green: Call/Raise, orange: Fold/Call, red: Fold) according to your playing style and your aggression factor at the. Categories. Pot odds can be derived from an expected value equation. Picture 2: RFE = R / R + (PG). Underpair against two unsuited, non-connecting overcards (AJo vs. 5%. Standard Preflop Calling Ranges. Open limping is when a player just calls the big blind pre-flop, and is the first player to enter the pot. and the big blind defended. Versus an aggressive 3-betting strategy, tighten up your opening ranges so you will be able to defend a larger portion of your range against 3-bets. From there, you will want to convert your pot odds into a percentage so you know exactly how much equity your hand needs to profitably call the bet. 87o); the hand with the higher second card will also win 69-70% of the time. The table is generated using a java program which randomly deals 10 players and 5. 3% to 11. You therefore have pot odds of 75 to 25 ($50 plus the $25), and is $25 to call. Why use Poker Calculator? ∙ Voice cards input saves time and helps you stay focused on a game. You can even choose specific poker odds calculators such as the Texas Hold 'Em calculator that crucially analyze patterns only applicable in a game of Texas hold 'Em poker. Great tool for pre-flop % and full version offers post-flop, turn, and river stats on the fly. 495 = -4. Odds, are given as (chances for success) : (chances against success) or vice versa. (pot $400) The first line of The EV calculator is the “expected profit” Should I plug in $400? that’s the pot $240 + cbet of$160 . The pot is £400 and there is a £200 bet in front of you. 2. 3bet for value with your strongest hands vs another player’s open raise. Overcards Pair vs. The odds calculator can be used to simulate heads-up Texas Hold'em situations to find each hand's chance of winning before the flop, on the flop, and on the turn. This calculator has 4 inputs: Current pot size: The size of the pot on the river before you bet. If a tight player reraises you pre-flop, then you know that player likely holds aces and kings only. Flop, Turn, River. Your bet size: The size of your river bet. After the pre-flop betting round is complete, the first three community cards are dealt face-up in the middle of the table, called the flop. oRanges Calculator. If odds are stated as an A to B chance of winning then the probability of winning is given as P Win = A / (A + B) while the probability of losing is. 86% whereas your opponent has just an 11. So really, you are looking at calling $6. 6-Max GTO Preflop Charts. *. 88): KK. Standard Equity Post-Flop in No-Limit Hold’em. If it’s a limped pot pre flop and big money starts going in on the flop then the ranges don’t really shrink until the flop. Always know how close you are to the dealer button (the best position in poker). The next step is dividing the call's value ($25) by the total pot size ($100), which gives us the result of 0. This poker calculator will give you the odds of a win, loss, and tie for each player in Omaha or Omaha Hi/Lo 8 or better. Let's start with some rather simple but quite important odds: being dealt aces. For example, if you know from PokerTracker that your opponent raises pre-flop with 10% of hands in. An important aspect of pre-flop hand selection is your position. A Texas Hold'em poker deck contains 52 different cards, in a heads-up game two players are playing against each other. To put this in perspective, if you’re playing poker at your local casino and are dealt 30 hands per hour, you can expect to receive pocket Aces. Poker Odds Calculator Pre Flop -. Become an expert at the most important part of Texas hold’em, solid preflop decision making. The most advanced Poker Odds Calculator on the web. The blinds are $1 and $2. - GitHub - rundef/node-poker-odds-calculator: A pre-flop and post-flop odds calculator for Texas Holdem. Pot Odds are simply the price that the pot is giving us to call right now, based on how much it is to stay in the pot and how much the pot will be after calling. The poker odds calculator is fairly simple to use and is 100% Pokerstars legal and is even listed as a certified PokerStars poker tool. 8%) or set (12%) to the odds of an overcard coming on the flop when. You can select different hand matchups and get the right. Examples: A♥ 2♥ vs K♣ Q♠ on a flop of K♥ T♣ 8♥; K♣ Q♠ vs 8♦ 7♥ on a flop of K♦ 9♣ 6♥. The Poker Hand Range calculator will help you to make the best poker reads - you will most likely be able to read you opponents' poker tells. 5% of all hands. something like that. Click here to play free slots online! Poker Odds Calculator Pre Flop, 5469 Casino Way El Cajon California 92019, Seminole Hard Rock Casino Tampa Dress Code, Colosseum Casino Bonus Codes, Casino Public School Canteen, Dragon Quest 11 Monster Casino Token Exchange, Beko Wasmachine Slot. Look for Loose Games: When selecting tables, beware of tight/aggressive tables. Ensure you're using the healthiest npm packages. 1% for A2o - giving a suitedness advantage of 4. You can calculate the odds of any scenario in a poker game with these simple steps: Select the poker variant you’re playing. Texas Holdem Heads-Up Preflop Odds. 00435 or 221-to-1. Use the + and - to set number of players. P = 1/19,600. Holdem Ranges Explorer is a hand range tool which was developed to help holdem poker players better to understand how frequently range hits specific hands and allows you to calculate the probability of starting hand range to fit a given board, conveniently visualize opponents ranges and build your own range to significantly.