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-   -   Chance of two people getting KK? (http://archives2.twoplustwo.com/showthread.php?t=28603)

LondonBroil 02-07-2003 02:13 PM

Chance of two people getting KK?
 
This happened to me the other night when me and someone else both got KK. I raised pre-flop and he only called. After a flop of AAA and not much else on the turn and river we split the pot.

Anyone know the chances of 2 people getting the same pair?

rkiray 02-08-2003 09:37 PM

Re: Chance of two people getting KK?
 
Well it depends on how many people are at the table. It's easy if there are only two 1/13*3/51*1/25*1/49. That comes out to 3.69378 chances per million. I'm not sure about this but my best guess for a ten handed game is to multiply this by 8 (since there are 8 other people who could have KK). That works out as 29.5502 chances per million. Is this correct?

Rick

Carl_William 02-09-2003 12:36 AM

Re: Chance of two people getting KK?
 
the chance of another player getting the same pair as you have is (number of opponents)divided by(50 times 49 )

Carl_William 02-09-2003 12:49 AM

Re: Chance of two people getting KK?
 
Correction:

the chance of another player getting the same pair as you have is (number of opponents) times 2 divided by(50 times 49 )


rkiray 02-09-2003 02:54 PM

Re: Chance of two people getting KK?
 
I took the question to be that both had to have Ks not just the same pair. But I agree with your formula. It is the 1/25 * 1/49 part of my post.

Rick


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