Holdem Poker Online is a member of the THP Texas Holdem Online Poker strategy network.



Odds Vs Number of players



Posted Sun Jul 18, 2004 9:54 am GMT by izb
Does anyone know how the number of players affects the odds of winning?

I can calculate the odds of winning based on what is in my hand and what is on the board, but this is for a two player game.

I was wondering if it's possible to easily calculate the odds for games with the same cards on the table and in my hand, but with a different number of players.

E.g. if my odds of winning are 10:1 with two players, would the odds be 20:1 with three players? I suspect that it's more complex than that, but I'm hoping not.


Asia Pacific Summer Million Qualifier Speed at PartyPokerStarts in 19 minutes
Welcome Lounge at PartyPokerStarts in 19 minutes
50 Seat Frenzy Qualifier at PartyPokerStarts in 24 minutes
Bonus $75 Freeroll R and A at PacificPokerStarts in 29 minutes
$200K Gtd Sunday Qualifier Rebuy 1 Seat Gtd at PartyPokerStarts in 39 minutes
WSOP Sub Qualifier Speed Rebuy at PartyPokerStarts in 44 minutes
6Max Speed at PartyPokerStarts in 49 minutes
Action Hour Rebuy at PartyPokerStarts in 1 hour, 14 minutes
$200 Guaranteed Daily Turbo Free Roll NL Hold'em at EmpirePokerStarts in 1 hour, 19 minutes
WPT National Madrid Sub Qualifier Speed at PartyPokerStarts in 1 hour, 19 minutes
Show all upcoming online poker freerolls

Did you know that participating in a poker forum can help you improve your own game? Be it by sharing experiences or simply asking for help, participation in a forum helps you focus and keep 'on topic' which will help you improve your game. You can learn from other players feedback and from their experiences. Why the THP poker forums? We offer one of the best managed texas holdem poker forums available, and the community within is far more friendly than those typicaly found on other sites.

We've made a 'lurkers edition' of the poker forum available here on Holdem Poker Online, but we encourage all visitors to
register and join in on the conversations on TexasHoldem-Poker.com


Posted Sat Aug 21, 2004 4:09 am GMT by vegasholdem
izb wrote:


E.g. if my odds of winning are 10:1 with two players, would the odds be 20:1 with three players? I suspect that it's more complex than that, but I'm hoping not.


I totally agree with that statement.



Posted Mon Aug 23, 2004 2:55 am GMT by infarom
The winning odds for your hand are the same, no matter how many opponents you have (the information - seen cards - is the same).
The parameter n= number of your opponents is involved when calculating your opponents winning odds. For example, for "at least one opponent" type events: the probability formula for at least one opponent to can achieve a specific card formation (or many) is something like that:
P = n*P(one opponent can achieve that formation) - C(n,2)*P(two opponents can achieve that formation) + C(n,3)*P(three opponents...) - ... and so on.
For all odds and all math behind the game, see www.probability.go.ro/page8.html






Latest poker forum activity