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TajProfessor: Optimal Betting Curve (is John Turmel a nut?)
Anyone want to try to explain this post to me?
----------------------------------------------------- How do we get a copy of your fourth year engineering project? JCT: It's never been published. 21 Pages of print-out and math. But you can figure out the optimal betting curve by figuring out fair odds given 5% edge, 52.5%:47.5% The equation is Bet=[q/(p-q)] where p=winner's chance and q= loser's chance. For 10% edge, it's 55:45 so Bet=[.45/(.55-.45)] = .45/.1 = 4.5 BETS Bet more and opponent must fold or take bad odds. For 20%, it's 60:40 so Bet=[.4/(.6-.4)] = .4/.2 = 2 BETS Bet more and opponent must fold or take bad odds. For 50%, it's 75:25 so Bet=[.25/(.75-.25)] = .25/.5 = 1/2 BET Bet more and opponent must fold or take bad odds. For 100%, it's 100:0 so Bet=[0/1] = 0 BET With no chance of losing, anything you can get out of him is too much when, given no chance of winning, he should never call. It's counter intuitive to what most people think. The smaller your edge, the more you must bet to protect. The larger your edge, the less you must bet. But you must never give opponent a positive call. You'll rarely get an overlay when calling me except in limit games where they're often available which is why the Turmel2Step is necessary to automatically highlight the winners and the losers for your choice. --- JCT: This is extraordinarily important in no-limit poker. But to think that you have to bet 4.5 times the size of the pot when you only have a 10% edge goes against most people feeling more comfortable betting big with big edges. But big edges don't need to big bets like small ones do. So you can imagine what a maniac a player who understands that he has to put it all in on small edges would seem to the others. I can say for certain but it sounds like the kind of play Doyle Brunson was famous for. Putting it in over and over again on small edges. Now you know why it made him a winner to have kept pushing out the draws. And if they finally called, they were often getting bad odds. And when they caught him, he still had his outs. You have to bet big with small edges like you can bet small with big ones. Very counter-intuitive. http://games.groups.yahoo.com/group/...tep/message/14 -- John C. "The Banking Systems Engineer" Turmel, Author of the UNILETS interest-free time-based currency United Nations C6 recommendation to Governments in the http://www.un.org/millennium/declaration.htm http://www.cyberclass.net/turmel / http://www.medpot.net 613.632.2334 |
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