Author: George Sobala
Date: 05:22:17 01/17/06
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On January 17, 2006 at 03:52:21, Joseph Ciarrochi wrote: >Does anybody have the formula for calculating standard error bars for win >percentages? e.g., given a a sample of N, and an observed win rate of x %, I 'd >like to construct a 95% confidence interval around x. > >It would also be cool if you had the formula for calculating confidence >intervals for ratings? > >best >Joseph Try BayesELO - a proper statistical replacement for elostat, which I think provide answers to similar questions. By Remi Coulom http://remi.coulom.free.fr/Bayesian-Elo/
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