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Subject: Re: This Super Laptop with Fritz 8 would even beat Judith Polgar!

Author: Peter Fendrich

Date: 13:53:16 06/15/04

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On June 15, 2004 at 16:39:20, Dann Corbit wrote:

>On June 15, 2004 at 16:20:45, Peter Fendrich wrote:
>
- snip -

>>We could in fact invent a much better rating system for chess engines. The ELO
>>system is designed for humans with a sparse number of games and not for hundreds
>>and thousands of games in long matches. But it works.
>>IMHO it's however not very practical with another rating system when the ELO
>>system is the chess rating standard.
>
>There used to be a nice web site by Royal C. Jones on alternative Elo
>calculation methods.  I am no longer able to find it.
>
>Here is a C++ program that performs his alternate calculations in a simulation:
>ftp://cap.connx.com/pub/tournament_software/prog10.cpp
>
>Here is the letter where I asked his permission to use the code:
>ftp://cap.connx.com/pub/tournament_software/Re%20Your%20chess%20rating%20systems.txt

Yes, I think I once got the link from you:
http://ourworld.cs.com/royjones1999/index.htm
I think with another system it could be done even better for chess engines:
- they don't vary their strength during time like humans
- one can easily play a huge number of games

with use of Bayeesian alg's...
/Peter



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