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Subject: Re: SSDF Rating List 02-07-30

Author: stuart taylor

Date: 14:54:05 07/30/02

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On July 30, 2002 at 14:13:57, Thoralf Karlsson wrote:

>    THE SSDF RATING LIST 2002-07-30   87452 games played by  242 computers
>                                           Rating   +     -  Games   Won  Oppo
>                                           ------  ---   --- -----   ---  ----
>   1 Fritz 7.0 256MB Athlon 1200 MHz         2741   30   -29   574   64%  2636
>   2 Shredder 6.0 Paderb  256MB Athlon 1200  2727   34   -32   467   65%  2619
>   3 Chess Tiger 14.0 CB 256MB Athlon 1200   2721   33   -32   487   63%  2627
>   4 Gambit Tiger 2.0  256MB Athlon 1200     2718   31   -30   523   60%  2645
>   5 Shredder 6.0  256MB Athlon 1200 MHz     2717   32   -31   505   64%  2618
>   6 Deep Fritz 256MB Athlon 1200 MHz        2716   33   -32   491   63%  2622
>   7 Junior 7.0  256MB  Athlon 1200 MHz      2689   29   -29   593   58%  2632
>   8 Rebel Century 4.0 256MB Athlon 1200 MHz 2684   33   -32   475   63%  2586
>   9 Hiarcs 8.0  256MB Athlon 1200 MHz       2671   28   -28   624   55%  2638
>  10 Shredder 5.32  256MB Athlon 1200 MHz    2669   30   -30   538   57%  2622
>  11 Gandalf 4.32h  256MB Athlon 1200 MHz    2652   34   -33   430   54%  2624
>  12 Deep Fritz  128MB K6-2 450 MHz          2651   23   -23   959   61%  2571
>  13 Gandalf 5.0  256MB Athlon 1200 MHz      2642   49   -50   202   46%  2674
>  14 Gambit Tiger 2.0  128MB K6-2 450 MHz    2641   29   -28   634   66%  2525
>  15 Gandalf 5.1  256MB Athlon 1200 MHz      2638   26   -26   707   55%  2601
>  16 Junior 7.0  128MB K6-2 450 MHz          2632   25   -25   815   65%  2524
>  17 Chess Tiger 14.0 CB 128MB K6-2 450 MHz  2629   28   -27   667   62%  2543
>  18 Shredder 6.0 UCI 128MB K6-2 450 MHz     2627   55   -54   168   57%  2581
>  19 Fritz 7.0  128MB K6-2 450 MHz           2625   41   -41   294   53%  2604
>  20 Fritz 6.0  128MB K6-2 450 MHz           2619   21   -21  1110   61%  2541
>  21 Crafty 18.12/CB 256MB  Athlon 1200 MHz  2613   30   -29   561   53%  2593
>  22 Shredder 5.32  128MB K6-2 450 MHz       2605   28   -27   639   58%  2547
>  23 Hiarcs 8.0  128MB K6-2 450 MHz          2591   48   -49   212   44%  2632
>  24 Junior 6.0  128MB K6-2 450 MHz          2590   18   -18  1523   57%  2538
>  25 Chess Tiger 12.0 DOS 128MB K6-2 450 MHz 2587   22   -22  1021   55%  2551
>  26 Shredder 5.0  128MB  K6-2 450 MHz       2586   20   -20  1176   56%  2544
>  27 Shredder 4.0  128MB  K6-2 450 MHz       2567   23   -22   986   58%  2507
>  28 Rebel Century 4.0  128MB K6-2 450 MHz   2564   52   -53   178   46%  2590
>  29 Nimzo 8.0  128MB K6-2 450 MHz           2555   22   -22   984   50%  2554
>  30 Fritz 5.32  128MB K6-2 450 MHz          2553   24   -23   890   55%  2514
>  31 Nimzo 7.32  128MB K6-2 450 MHz          2550   21   -21  1070   54%  2519
>  32 Junior 5.0  128MB K6-2 450 MHz          2536   22   -22   996   52%  2519
>  33 Gandalf 5.0  128MB K6-2 450 MHz         2532   73   -68   102   60%  2458
>  34 Gandalf 4.32f  128MB K6-2 450 MHz       2531   28   -28   627   51%  2524
>  35 Hiarcs 7.32  128MB K6-2 450 MHz         2527   20   -21  1159   47%  2548
>  36 Hiarcs 7.01  128MB K6-2 450 MHz         2520   30   -31   525   43%  2572
>  37 Gandalf 4.32h  128MB K6-2 450 MHz       2519   34   -34   418   52%  2504
>  38 SOS  128MB  K6-2 450 MHz                2517   18   -19  1428   45%  2551
>  38 Rebel Century 3.0  128MB K6-2 450 MHz   2517   30   -30   546   49%  2523
>  40 Chessmaster 8000  128MB K6-2 450 MHz    2515   44   -45   251   45%  2548
>  41 Goliath Light  128MB K6-2 450 MHz       2506   24   -24   857   42%  2564
>  42 Crafty 17.07/CB 128MB K6-2 450 MHz      2489   23   -23   912   47%  2513
>  43 Nimzo 99  128MB K6-2 450 MHz            2485   22   -22   996   44%  2527
>  44 MChess Pro 8.0  128MB K6-2 450 MHz      2477   25   -26   753   40%  2548
>  45 Genius 6.5  128MB  K6-2 450 MHz         2473   29   -29   565   48%  2486
>  46 Crafty 18.12/CB 128MB K6-2 450 MHz      2472   35   -37   384   41%  2539
>  47 R30 v. 2.5                              2274   41   -38   343   69%  2135
>  48 Meph Genius 68 030 33 MHz               2195   43   -42   267   55%  2157
>  49 Atlanta    SH7000 20 MHz                2089   29   -28   647   69%  1948
>  50 Sapphire II                             2009   34   -32   464   63%  1919
>
>
>
> 2 Shredder 6.0 Paderb  256MB Athlon 1200, 2727
>Fritz 7 A1200   16.5-23.5  GT2.0 A1200       20-22    Hiarcs8 A1200     28-12
>Junior7 K6450     25-15    Fritz 7 K6-2      32-16    Shre532 K6450   31.5-10.5
>Hiarcs 8 K6-2   31.5-10.5  Junior6 K6450     23-17    Ch.Ti12 K6450     27-15
>Nimzo 8 K6450     32-16    SOS  K6-2 450     36-7
>
> 9 Hiarcs 8.0  256MB Athlon 1200 MHz, 2671
>Fritz 7 A1200   11.5-28.5  Shred6P A1200     12-28    CT14.0 A1200       5-5
>GT2.0 A1200       20-20    Shredd6 A1200     19-21    Junior7 A1200     20-20
>Centur4 A1200      3-2     DpFritz K6450      9-5     Gand5.1 A1200     18-13
>Junior7 K6450     18-22    CT14 CB K6450    5.5-2.5   Fritz 7 K6-2      27-17
>Fritz6 K6-450     59-37    Shre532 K6450     28-24    Nimzo 8 K6450     34-14
>Hiar732 K6450   17.5-10.5  SOS  K6-2 450   34.5-13.5
>
> 23 Hiarcs 8.0  128MB K6-2 450 MHz, 2591
>Shred6P A1200   10.5-31.5  GambTig K6450     17-25    Shre6UCI K6-2     20-24
>Craf18. A1200   21.5-20.5  Nimzo 8 K6450   24.5-17.5
>
>
>In January 1999 Hiarcs 7.0 P200 MMX had the
>first place on the SSDF rating list. In September
>the same year we had started to use K6-2 450 MHz,
>and on that hardware Hiarcs 7.32 kept the third
>place on the list, about 35 points behind Fritz 5.32
>and Nimzo 99.
>
>During the almost three years which has gone since
>then, several of the competing programs have become
>50-100 points stronger, measured on the same hardware.
>As a result Hiarcs 7.32 on K6-2 450 is presently 124 points
>behind the leading Deep Fritz.
>
>Mark Uniacke has now provided us with a new version
>of his program, Hiarcs 8.0! And Eric Hallsworth has written
>the opening book. On K6-2 450 MHz Hiarcs 8.0 has a
>rating of 2591 after 212 games. That is 64 points more
>than Hiarcs 7.32 has!
>
>Hiarcs 8.0 on Athlon 1200 MHz has taken the ninth place
>on the list with 2671 after 624 tournament games. On this
>hardware we have no earlier version from Mark Uniacke to
>compare with. The difference in rating between A1200 and
>K6-2 450 is 80 points for Hiarcs 8.0.
>
>On this list we can also include Stefan Meyer-Kahlens
>latest program version, Shredder 6.0 Paderborn A1200.
>We have played with the UCI-version under the Classic
>Shredder-interface, using Sandro Necchis opening book.
>
>After 467 games the rating is 2727, ten points above the
>original Shredder 6.0. Compared to the latest list, Stefan
>Meyer-Kahlen now goes up from the fifth to the second
>place(!)
>
>Fritz 7.0 A1200 has gained 11 points, whereas
>the same program on K6-2 450 has lost six points.
>Gandalf 5.1 A1200 has lost eight points.
>
>Tony Hedlund has so far played 70 manual games with
>Chess Tiger 14.9a Palm. Hopefully we can include it
>on the next list, which probably will appear in September.
>
>Thoralf Karlsson

Obvious question. I thought we were waiting more time for the ssdf list so as to
include the latest Rebel, and/or maybe one or two others.
Atleast, this was my biggest reason that I could hardly wait for this list to
come out!
Can someone estimate anything about what placing this pogram might have been
from a few tested games? Would it be likely number one, had it been tested?
Deep Fritz 7 too?

Fritz 7 seems to be comfortably in first place on the 1200 Mhz. hardware, but
rather less from the top of the 450 Mhz.Hardware tests.
Does this imply that Fritz 7 is special regarding knowledge, and that it
improves quicker per time spent, in comparrison than other programs?
S.Taylor



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