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Subject: Re: Ping please

Author: Slater Wold

Date: 13:19:56 08/26/02

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Geschrieben von: / Posted by: Dann Corbit at 26 August 2002 19:56:43:

Even an amateur book may add 100 ELO points to program play. This is a first
sampling of data, and I intend to produce more data so that the estimate may
become more reliable. I ran an experiment over the weekend at G/90 on an AMD
Athlon 950 MHz, with 25 games completed. I did a compile of Crafty with a 'W' in
the name and another compile with 'N' in the name so that I could tell which is
which. I used the tournament book I compiled for crafty some time ago. I made
two identical crafty directories, one with books and one without. Here is the
result:

Program Elo + - Games Score Av.Op. Draws
1 Crafty-18.15w : 2550 127 77 25 64.0 % 2450 56.0 %
2 Crafty-18.15n : 2450 77 127 25 36.0 % 2550 56.0 %

Games to follow.


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