Author: Jorge
Date: 07:11:02 04/26/02
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On April 26, 2002 at 09:29:26, Gian-Carlo Pascutto wrote: >Given a score from a series of games, y, we can calculate >the ELO difference between the two players as: > >x = -400*log((1-y)/y) > >My question is now, how do we calculate the error margins >on this value? > >-- >GCP Maybe I am missing something here, but, this formula is not taking into account W,L,or D. So for example if total games were y=20, the ELO difference x is the same for a player that won 20-0 vs. a player that went 10-10? I don't get it. regards, jorge
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