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Subject: Re: Statistical significance of a match result

Author: Gian-Carlo Pascutto

Date: 08:06:20 11/23/02

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On November 23, 2002 at 10:51:35, Rémi Coulom wrote:

>Hi,
>
>I have just added a small utility to my web page. You give it the number of wins
>and losses of a match, and it calculates the likelyhood that one player is best.
>It comes with a short paper explaining how the calculation works. You can get it
>at:
>http://remi.coulom.free.fr/
>
>I know someone else (sorry, I do not remember who) posted something similar some
>time ago. I wanted to make my own and share it with everyone. The way it works
>may sound a little naive to an expert in statistics. The technique I use
>probably already has a scientific name, and there may be better ways to
>implement it, but I am confident it is correct. I believe it is much better than
>the Student's t-test that I have seen used in some scientific papers.

Remi, Peter Fendrich also wrote a utility that (I think?) works similarly
to yours. I just emailed you the source.

--
GCP



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