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Subject: Re: Research idea? re: weight optimization

Author: Rafael Andrist

Date: 08:47:52 12/29/01

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On December 29, 2001 at 07:51:10, Tom Kerrigan wrote:

>On December 29, 2001 at 06:34:12, Sune Fischer wrote:
>
>>I think if you took 1 million GM games and did a history "heuristics" on them,
>>we would get an "idea" of how often a GM places the knights on c3 or e5 or....
>>Some basic analysis would then give you a good table score.
>
>BTW, I have done this and the results are crap. I don't think there's a good way
>to translate move frequency into location desirability, i.e., GMs play Nf3 a
>heck of a lot more than Ne5, but f3 is not a better location for a knight than
>e5 is...

I did it with very good results for the opening phase, I can show you some
statistics if your interested. Are you sure your code worked correctly? Anyway I
have thrown all piece square stuff out and evaluate otherwise.

regards
Rafael B. Andrist



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