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Subject: Re: CM 5555 vs. 5500

Author: Christophe Theron

Date: 08:41:29 02/04/98

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On February 04, 1998 at 05:36:54, Kai Lübke wrote:

>Since there has been some speculation as to whether the so-called
>"Walter-Pilz" settings improve CM 5500's performance or not, I've
>run some games with it in CM's autoplayer mode against the "standard"
>CM 5500 personality.
>(Coincidentally, this duel was also the final of my most recent
>big computer tournament.)
>
>Conditions: P6-200, 64 MB; both were using 16 MB hash; 60 min/game
>
>Contestants: CM 5500
>	     CM 5555 (CM 5500 with Walter-Pilz settings and modified
>		piece values - see the "setup" page on my site, URL
>  below)
>
>Result:	CM 5555 - CM 5500  9,5:8,5 (+5 =9 -4)
>
>Details:
>  http://www.mi.uni-koeln.de/~kluebke/chess/compchess2.html#t05playoff
>
>Get the PGN file and filter out by "Round = 10" to get the games.
>
>---
>Shep             http://www.mi.uni-koeln.de/~kluebke/chess


From my experience with statistical results and error margin, this
result is meaningless.

I.e. one CANNOT say which version is better from this match.


    Christophe



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