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Subject: Re: SSDF Rating list 2002-02-15

Author: Jonas Cohonas

Date: 01:37:20 02/16/02

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On February 16, 2002 at 04:19:09, Kurt Utzinger wrote:

>On February 16, 2002 at 03:47:54, Thoralf Karlsson wrote:
>
>>     THE SSDF RATING LIST 2002-02-15   84193 games played by  235 computers
>>                                           Rating   +     -  Games   Won  Oppo
>>                                           ------  ---   --- -----   ---  ----
>>   1 Shredder 6.0  256MB Athlon 1200 MHz     2715   46   -43   264   65%  2604
>>   2 Chess Tiger 14.0 CB 256MB Athlon 1200   2712   35   -34   431   64%  2610
>>   3 Deep Fritz 256MB Athlon 1200 MHz        2708   34   -33   447   63%  2616
>>   4 Gambit Tiger 2.0  256MB Athlon 1200     2706   38   -37   361   62%  2619
>>   5 Junior 7.0  256MB  Athlon 1200 MHz      2682   35   -34   407   58%  2624
>>   6 Rebel Century 4.0 256MB Athlon 1200 MHz 2675   50   -46   225   65%  2563
>>   7 Shredder 5.32  256MB Athlon 1200 MHz    2661   32   -31   497   56%  2618
>>   8 Deep Fritz  128MB K6-2 450 MHz          2657   25   -24   820   63%  2564
>>   9 Gandalf 4.32h  256MB Athlon 1200 MHz    2648   34   -33   430   54%  2620
>>  10 Gambit Tiger 2.0  128MB K6-2 450 MHz    2643   30   -29   592   66%  2524
>> 1 Shredder 6.0  256MB Athlon 1200 MHz, 2715
>>CT14.0 A1200    17.5-16.5  Junior7 A1200    8.5-7.5   Gandal5 A1200     22-18
>>Fritz6 K6-450   13.5-8.5   Shred5 K6-450   33.5-10.5  Ch.Ti12 K6450   13.5-6.5
>>Nimz732 K6450   30.5-8.5   Junior5 K6450   29.5-12.5  Fritz532 P200    3.5-3.5
>>
>>The new leader of the SSDF rating list is
>>Shredder 6.0 Athlon 1200 MHz! After 264 games it
>>has a rating of 2715, three points ahead of
>>Chess Tiger 14.0. Compared to it's predecessor,
>>Shredder 6.0 has 54 points more!
>>
>>Stefan Meyer-Kahlen is the reigning World Computer
>>Chess Champion, and he has won several other champion-
>>ships, but this is the first time for his program
>>Shredder to take the top position of the SSDF rating
>>list!
>
>I am indeed very surprised!! Never had I imagined that Shredder6 should ever be
>able to be on the top of the SSDF rating list. The matches 40/120' played by
>Harald Faber showed bad results for Shredder6 and in the running T2002
>tournament, Shredder6 is on the last place. And the games I have seen were not
>at all convincing ... but no one [except SSDF] has so far played 264 games with
>Shredder6. I do not know what to believe ...
>
>T2002 60'/120
>
>    Program                            Score     %    Av.Op.  Elo    +   -
>Draws
>
>  1 TheKing312X                    :  39.0/ 65  60.0   2388   2459   77  60
>43.1 %
>  2 Fritz7002                      :  35.5/ 65  54.6   2395   2427   83  53
>47.7 %
>  3 Junior7                        :  33.0/ 65  50.8   2399   2404   88  58
>40.0 %
>  4 ChessTiger14                   :  31.0/ 65  47.7   2403   2387   56  86
>43.1 %
>  5 Hiarcs732                      :  29.0/ 65  44.6   2406   2369   65  82
>33.8 %
>  6 Shredder6                      :  27.5/ 65  42.3   2409   2355   60  79
>41.5 %
>
>Kurt

I must admit this comes as a surprise for me too:

  Program                          Elo    +   -   Games   Score   Av.Op.  Draws

  1 Fritz 7b                       : 2683  112  91    30    65.0 %   2576   43.3
%
  2 Shredder 6_Dual                : 2660   82  64    60    58.3 %   2601   40.0
%
  3 Junior 7                       : 2650   65  58    98    56.1 %   2607   26.5
%
  4 Fritz 7 (No MMX)               : 2650   69  51    84    57.7 %   2596   44.0
%
  5 Fritz 7a                       : 2640   70  63    80    58.1 %   2583   31.2
%
  6 Gambit Tiger 2.0               : 2640   70  60    80    58.8 %   2578   35.0
%
  7 Fritz 7                        : 2608   68  88    64    49.2 %   2613   26.6
%
  8 Chess Tiger 14.0               : 2598   77  62    80    51.9 %   2585   26.2
%
  9 Deep Junior 7_Dual             : 2595  109 109    30    50.0 %   2595   33.3
%
 10 Deep Fritz                     : 2578   70 111    40    47.5 %   2596   45.0
%
 11 Hiarcs 7.32                    : 2546  156 156    10    50.0 %   2546   60.0
%
 12 Shredder 5.32                  : 2546   61  79    70    45.0 %   2581   35.7
%
 13 Crafty 18.13                   : 2542   92  82    50    34.0 %   2657   28.0
%
 14 Deep Junior 7                  : 2537  115 122    30    41.7 %   2595   23.3
%
 15 Crafty 17.14                   : 2534   85  81    50    33.0 %   2657   34.0
%
 16 Shredder 6                     : 2506  110  92    40    32.5 %   2633   25.0
%
 17 Nimzo 8                        : 2484   91  95    40    35.0 %   2591   35.0
%

Regards
Jonas



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