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Subject: Re: Toga ll 1.0 - Fruit 2.2

Author: Maurizio De Leo

Date: 15:15:51 10/30/05

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>its not clear in the moment (as far as i know) if the overall score of fruit 2.2
>is bigger then that of toga2.
>anyway, i am not testing with default. IMO there should exist styles that
>increase playing strength.


From CEGT testing:

2	Fruit 2.2	2779	+11	-11
9	Toga II 1.0	2730	+16	-16

So it seems that Fruit 2.2 is stronger than Toga II 1.0 in a statistically
significant way.

Regarding different parameters....it is possible that they improve the default.
However from CEGT testing of CM 10000, Shredder and Fruit, it seems that
different settings are usually worse than default or at best in the same league.
After many many settings of CM, not one has proven to be stronger than the
default in a clear way.

I think that different styles can improve a program at most 20-25 elo points, so
toga II 1.0 would still be weaker than fruit 2.2.

Regards
Maurizio






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