Poker theory is generally based on mathematical principals to define the theory.

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Full House v. Quads

What are the odds of getting quadded when you have the highest full house on the table? I would reckon it's very rare, but I have done it once to an opponent.
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3answers
116 views

Pocket Aces at a 8-10 Player Table

What are the odds of another player at an 8 or 10 player table having an ace when you're dealt pocket aces?
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1answer
72 views

Building specific situational calcualtion of pot equity and chance of winning. Setting up the formula.

I'm UTG Pre-flop with two opponents, both all in, one is RICHIDIOT (3-6s) in the big blind, and the other PLAYER2 (UTG+2), probably has a made hand (10-10) and goes all in, triggering RICHIDIOT to ...
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2answers
94 views

Chance formula for Texas Hold'em

Is there any general formula to calculate how many chances you have to win a particular poker hand?
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6answers
239 views

Should I have shoved all in on this flop?

This happened in a $1/$2 NL game. The player on the button raised to $6. 3 others call, including me with 3♥5♥. The flop is K35 (different suits). Everyone checks to the button who bets ...
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1answer
96 views

How to mathematically calculate equity

I am wondering how to mathematically calculate equities in equity based poker variants( holdem, omaha, Stud ect).
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0answers
115 views

Looking for mathematical paradoxes in Poker

I have been working on mathematical paradox, here is my blog. I am looking for paradoxical situations in Poker for a deep study. I found things, like Morton's Theorem, Implicit Collusion or "all in" ...
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2answers
142 views

Fundamental Theorem of Poker vs Morton's Theorem

According to the Fundamental Theorem of Poker, our expectation is increased every time the opponents make a wrong decision. On the other hand, Morton's Theorem states that a player's expectation may ...
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0answers
38 views

neural network for games

I would like to use neural network to approximate Nash equilibrium for different versions of poker (most simple AKQ game, holdem, omaha)... What is the state of art packages I could use? Thank you.
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1answer
43 views

Flush in Texas holdem

How is it decided in Texas holdem which flush is higher, if the five highest cards in the flush are community cards and then each of the players has another card of the same suit, but lower than all ...
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1answer
112 views

Full House vs. 2xThree of a Kind Texas Holdem

I have the following constellation: Player 1 has a full house, and player 2 has 2 three of a kind. I'm aware that because of the five card rule, player 2 also has a full house. But the question is, ...
2
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1answer
114 views

“Waiting for a better spot” in tournaments

When watching instruction videos or reading online discussions, you often read about the concept of "waiting for a better spot". The player often mentions that they have an "edge over the field" and ...
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2answers
48 views

NL Hold Em coming into the blind

In a cash game. The button is on seat 10, seat 1 is the small blind and seat 2 is the big blind. Both seat 2 and seat 3 bust out and are not rebuying into the game. Only 1 player is coming to sit ...
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0answers
54 views

Video poker RTP

This site shows that using a 'simple' strategy or an 'optimal' strategy in Jacks Or Better fullpay video poker results in 99% return-to-player (RTP). RTP is defined as the fraction of money won to ...
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2answers
118 views

How many ways to shuffle a standard deck of 52 cards?

Most likely you've had a situation, where you look down at your pocket cards, and they're exactly the same as the hand before. If they're junk, you suspect that the dealer is being lazy and didn't ...
2
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2answers
121 views

Ideal bet size based on EV

I'm trying to determine what the ideal bet size is on strong hands. I do understand the concept of EV. So I can calculate what the maximum bet size is with a positive EV. However, that would be too ...
1
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1answer
126 views

What are practical differences between 8-max and 9-max tournaments?

Most online poker sites offer specialized tournaments with 8 players vs 9 players on a table, and some people have been advocating 8-max for live games as well. For 6 max, the difference is pretty ...
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2answers
88 views

Why this pot is split? [duplicate]

Beside the flush, the bigger pair doesn`t count here ?
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4answers
296 views

What is the best approach to playing against an aggressive player?

I often play against colleagues and friends in home games, but some of them are very agressive and seem to be constantly trying to steal the pot and scare other players off. Are there any rules that ...
2
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1answer
69 views

Poker Tournament Application - Chip Logic

Question In a poker tournament, what is the formula used to define how many of each chip does a person receive? I'm currently trying to do my research to make my game as accurate as possible. If I ...
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3answers
230 views

How to decide winner between equal double pairs in Texas holdem?

I have played the free Texas Holdem in one online poker app. I do not understand why the winner is approximated apparently randomly when two players both have pairs of exact magnitude, for instance ...
2
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3answers
207 views

How to Play Poker on many tables at the same time?

I am searching some web applications which makes it possible to play simultaneously Poker Texas Holdem, for instance in 9 tables. Which online sites or applications are good for playing poker ...
3
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1answer
100 views

Is it good/practical to calculate EV, odds, etc. during games, or only when reviewing them afterwards?

Do good players actually do mental calculations of EV, odds, etc. of their hands during games, or is this kind of thing mostly just done when reviewing games after play has finished? The reason I'm ...
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0answers
25 views

Out, how do you calculate them? [duplicate]

What are outs and how do I calculate them? I have heard this term tossed around by the big boys but I don't full under stand it. Is this the right place to ask? Anyway it would be nice to get a ...
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1answer
236 views

Are online poker sites rigged? [closed]

This guy tries to prove they are not http://www.thepokerbank.com/articles/online/rigged/ but in the comments everybody says the opposite So are they rigged or not?
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1answer
230 views

Why would a player ask how many chips another player has during a hand?

Have seen this multiple times, in both cash games and tournaments. Just wondering when is this an important factor? How does it affect strategy?
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1answer
598 views

Probability Of Getting A Straight Flush Or Royal Flush When Holding QJs

Given that you are dealt the J♥ and Q♥, what is the probability that you will eventually make a straight flush or royal flush? Having these cards in your hand means that: 1). the only ...
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1answer
109 views

At least one ace

It's Texas Hold'Em with 6 players. What's the probability that at least 1 player is dealt an ace? What is the distribution model for 0..4 aces?
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2answers
79 views

High Card only count

How many 5 card poker hands only have a high card, i.e no pair, straight, flush, e.t.c? A breakdown of high cards would also be appreciated. I do know what is special about 23457 off-suited - any ...
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2answers
282 views

Defending a made hand, is it good to make a high bet?

Yesterday at the cash table with 7 opponents, the following happended. I got Q♥6♥ and betted 3BB pre-flop. Three opponents called on me, the flop was 7♠Q⋄8♣. Then I ...
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2answers
292 views

Preflop action when you hold good pocket pair or draw

Consider you have a made hand like a pocket pair, or a good preflop draw like two suited cards, would it be good to play aggressive, even go all-in, if you have i) a low stack, ii) a medium stack, or ...
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1answer
141 views

Who has advantage if one player is known to have an Ace?

Suppose that in a Texas hold'em heads up both player 1 and 2 know from the beginning that player 1 has an Ace. (This cannot happen in a normal game, of course.) Who has an advantage, player 1, since ...
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4answers
376 views

What do you study for poker? What do you focus on?

As the title says I would like to know what do you most focus when studying poker. Math? Human behavior? MTT strategy? Poker theory? Analyse session errors? Cash games strategy? Videos of live/online ...
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2answers
238 views

What would happen in a professional tournament if a player was obviously taking performance enhancing drugs?

Recently I stumbled across the field of nootropics. I don't know anywhere near enough to say whether they really work, and I'm not willing to try any of the unregulated drugs unless a regulatory ...
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2answers
959 views

What is the nature of Omaha starting hands?

When I first started to play Omaha coming from a Hold em back ground it seemed to me that the nature of a four card hand was different then the nature of two a card hand. It seemed that at a very ...
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4answers
241 views

Do you have any “in-hand” thinking procedures?

i'm kinda new to poker and i have problem with making too fast decisions. Do you guys have any standard "in-hand thinking procedures"? For example, when you're in hand, do you always think in the ...
2
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0answers
120 views

Best strategy you know of for winning at texas hold'em [closed]

I host a local texas hold'em games at my house every friday. However, I always lose money while my friends are usually win some/lose some. How can I increase my odds of winning? I don't know much ...
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7answers
3k views

Studying poker math - is it worth it?

I've done some studying, learned about ranges for stealing, raising, calling, positional play etc. but I get bored with all that theory. I don't really care about my odds and outs and I probably make ...
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3answers
147 views

In what situations will you lose the low-pot in Omaha Hi/Lo while holding Ace-Deuce?

In Omaha hi low, will holding an Ace and a Deuce card automatically give you the "nut low" hand in the event of a qualifying low hand?
6
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2answers
653 views

Pot odds for chasing a flush against unknown opponent

Consider 2 scenarios, in which a flop has given you an approx. 33% chance of making an Ace high flush by the river. The pot size is currently 600 and there is 1 player remaining. It costs 200 to ...
3
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3answers
367 views

What kind of plays could I make to convince my opponents that I have a polarised hand range?

In other words: What actions could I use to make it harder for my opponents to figure out what I'm calling, raising or folding with? Aside from chucking a curve ball at them, i.e. an oddly ...
5
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1answer
100 views

Calculating the Probability of Reaching a Certain Amount of BB vs Hero

I'm looking for help to build a statistic in excel or just mathematically. What I want to figure is the chance of another player (villain) increase his stack with X BBs when I estimate his BB/100 to ...
2
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1answer
475 views

When to call all-in in heads-up game? [closed]

When to call all-in in heads-up game? if I've a A/4, and my opponent raise all-in, is a good idea call? PS: I have the same amount of chips than my opponent.
3
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5answers
1k views

Question on Strategy Calculation (from Bill Chen's Book Math of Poker)

I have a question regarding an example from the book Mathematics of Poker by Chen and Ankenman. There on p. 48 he gives Example 4.1 Two players play headsup limit poker on the river. Player A ...
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8answers
2k views

Can the optimal strategy for low stakes holdem be considered simpler as a general rule?

It appears that some of the subtleties of the game of poker are actually counterproductive against weak players. For example, raising is better than calling in many situations because it provides you ...
9
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1answer
748 views

Simplified poker games

Is there a list of simplified poker games - preferably ones for which there is either a complete solution (ie the optimal strategy for all players is known) or at least some extensive analysis, either ...
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2answers
284 views

Can you call when the pot odds don't favour you?

Say you're drawing to a made hand in a $10-$20 limit hold'em game and you have N outs. On the turn, one line of thought is that you should only call if the pot odds are in your favour, i.e. if there ...
3
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1answer
119 views

When do you need to think more than 1 decision ahead in limit hold'em?

Say you're in a $10-$20 limit hold'em game holding A♥8♥ against a flop of K♥3♥6♣ so you have a nuts flush draw against an opponent who bet pre-flop, and has just bet ...
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1answer
885 views

How to use (or not use) Chen formula valuation in different scenarios?

Let's say that using Chen's formula and a bit of practice one calculates the score of his hand preflop very quickly when playing. The problem is that I'm sure you shouldn't act in the same way in ...
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6answers
326 views

Final Table of Tournament - Hand History Example

I was recently at the final table of a 40 person freeze out tourny and wonder if I played the following right. Background: When this hand came up I was 3rd in chips out of 8 players on a final table. ...