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Subject: Re: Zugzwang!

Author: Dann Corbit

Date: 10:39:07 07/29/99

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I don't believe that you should directly link winning percentage and ce.
Whenever I add new games to my database, I see that winning percentage changes
for each opening position.  Now, has the value of the position changed any?
Certainly not.  There clearly should be some relationship between a good move
and winning percentage by good players and computers.  But I don't think there
is an invertible function between the two numbers.

When choosing a chess move, I think the computer's evaluation of the position
should be considered together with win expectancy from your database.  If both
agree on what is the best move, then go for it.  If they disagree, maybe we
should look harder at subsequent alternatives.



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