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MortimerJazz
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07-30-2006, 08:51 PM
Post subject: A question about calculating rough pot odds quickly
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#1 (permalink)
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Join Date: Jun 2006
Location: London
Posts: 36
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I've just been reading THIS article on calculating pot odds quickly when at the table.
In it, Lou Krieger talks about multiplying the number of outs you have by two and then adding two in order to get a rough estimation on your chances of your card coming up.
My question is simply: when do you do this calculation? Surely the odds are different if you're calculating them after the flop than if you are calculating them going into the river.
In the article, Krieger gives an example of calculating the odds after the turn. Is this the only time that multiplying the outs by two works? If it is, how does the calculation change if I wanted to work it out after the flop?
Thanks a lot for your help with this.
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Wooderson
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Straight
Join Date: Jul 2006
Location: Ft. Worth, Tejas
Posts: 136
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This method, (Outs x 2)+2 is used on the turn. Immediately post-flop use (Outs x 4).
This is the Rule of Four-Two, Rule of 42, etc...
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swiggidy
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4-of-a-Kind
Join Date: Sep 2005
Location: Waiting in the shadows ...
Posts: 3,777
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I did not read the article, but this thread is 5 posts down.
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MortimerJazz
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Join Date: Jun 2006
Location: London
Posts: 36
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Quote:
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Originally Posted by Wooderson
This method, (Outs x 2)+2 is used on the turn. Immediately post-flop use (Outs x 4).
This is the Rule of Four-Two, Rule of 42, etc...
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Thanks alot for that Wooderson ... and apologies swiggidy - I didn't know that that was what the rule was called.
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Wooderson
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Straight
Join Date: Jul 2006
Location: Ft. Worth, Tejas
Posts: 136
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Quote:
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Originally Posted by MortimerJazz
Quote:
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Originally Posted by Wooderson
This method, (Outs x 2)+2 is used on the turn. Immediately post-flop use (Outs x 4).
This is the Rule of Four-Two, Rule of 42, etc...
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Thanks alot for that Wooderson ... and apologies swiggidy - I didn't know that that was what the rule was called.
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I should add too that the Outs x 4 is odds to come on the Turn AND the River, not just one street. The odds on one street are x2+2
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dsmrolla06
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Full House
Join Date: Apr 2006
Location: South Bend IN
Posts: 724
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right, you can multiply by two and then add two on the flop for your chances of hitting that card on the turn.
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Miffed22001
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Straight Flush
Join Date: Jun 2005
Location: Marry Me Cheryl!!!
Posts: 8,181
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man, take the number of odds you have and multiply by 4 when you see the flop = rough percentage to hit your hand by the river.
when teh turn card comes multiply the number of outs you have by two = rough estimation of your odds to hit your hand by the river.
dont think about it just do the math and that shows you what percentage of the pot you can call on your draw.
easy huh?
(ofc then we get into the implied odds scenario)
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swiggidy
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4-of-a-Kind
Join Date: Sep 2005
Location: Waiting in the shadows ...
Posts: 3,777
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Quote:
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Originally Posted by MortimerJazz
... and apologies swiggidy - I didn't know that that was what the rule was called.
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Thanks, we're cool.
A lot can be learned from reading the posts and replies here. Most questions have been asked before, that's all.
Look at the llamas!!
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(\__/)
(='.'=)
(")_(")
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