Author: Robert Hyatt
Date: 12:07:54 10/03/04
Go up one level in this thread
On October 03, 2004 at 12:25:17, Mike Byrne wrote:
>in the book learn file
>
>[White "Crafty 19.17 SE SSDF"]
>[Black "Ruffian_105"]
>[Date "2004.10.03"]
>e4 d6 d4 Nf6 Nc3 g6 f4 Bg7 Nf3 O-O Bd3 Na6 O-O c5 d5 Rb8 Kh1
>Bg4 Qe1 Nb4 Qh4 b5 a3 Nxd3 cxd3 a5 f5 b4 Ne2 gxf5 {66 12 0} <- what does this
>mean?
>
>tia,
>
>MIke
The first is the learn-value which is basically 1/100ths of a pawn or +.66 here.
the second value is the search depth. Deeper depths make the "learn value" more
trusted.
Last is rating difference which really only is useful on ICC. If crafty beats a
lower-rated player the learn value is not so trusted since the lower-rated
player makes mistakes that will make an opening look better than it is. Ditto
if Crafty loses to a lower-rated player then the learn value is more trusted
since a lower-rated player should not force Crafty into poor positions after it
gets out of book..
This page took 0 seconds to execute
Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.