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Subject: Re: Back in time

Author: Joshua Lee

Date: 11:34:46 08/30/01

Go up one level in this thread



>The answer is yes, if you read the comments to the SSDF list they quote 79
>points roughly per double
>Take Rebel 7's 2416 on a pentium 90
>which would be 2495 on a 200Mhz
>and            2574 on the 450
>and on the 1.2Ghz Athlon it will probably be more than 79points
>
>2653 equal to Gambit Tiger 2.0 on a 450
>ofcourse GT2 according to their 79point theory on the 1.2 Ghz should be around
>2732 which sounds silly  c'mon you really think any program on a 1.2 ghz athlon
>would be able to beat Capablanca at his peak ?? Wake the hell up but that is
>another argument...
>
I just thought of something you're using an old list so why not look at the more
finalized ratings of programs on a pentium 90
with Rebel 9 having 2335 in 890 games on the 2001-06-11 list
2414 on the 200Mhz machine
2493 on the 450Mhz
and Rebel Century 3.0 with 546 games +- 30 points at 2518
Rebel Century 3 could be weaker : 2488  but the ratings now on the list look
more stable than this so it is stronger than rebel 9.....
I would believe by more than these 25 points seeing how Rebel 10 would claim
maybe 30 points elo over the previous version etc.

This just goes to show:
1. this is not an exact science on one hand the ratings say GT2 while a strong
program it is    is as good as Max Euwe on a K6-2 450???
and
2 a program 3? Versions old is only 25points weaker than the newest program on
equal hardware
3 That SSDF should really think about testing all old computer software on the
new hardware or they are just going to continue to put out a bogus list.wake up
people





>
>
>
>
>>
>>
>>THE SSDF RATING LIST 1995-11-26
>>46104 games played by  146 computers
>>--------------------------------------------------------------------------------
>>
>>                                           Rating   +     -  Games   Won
>>                                           Oppo
>>--------------------------------------------------------------------------------
>>
>>--------------------------------------------------------------------------------
>>                                           ------  ---   --- -----   ---
>>                                           ----
>>   1 MChess Pro 5.0 Pentium 90 MHz           2458   45   -42   284   67%
>>   2332
>>   2 Genius 3.0 Pentium 90 MHz               2436   33   -31   498   66%
>>   2318
>>   3 Rebel 7.0 Pentium 90 MHz                2416   36   -34   416   63%
>>   2325
>>   4 Rebel 6.0 Pentium 90 MHz                2413   39   -38   340   61%
>>   2334
>>   5 Hiarcs 3.0 Pentium 90 MHz               2409   38   -37   357   62%
>>   2325
>>   6 MChess Pro 4.0 Pentium 90 MHz           2381   36   -36   376   56%
>>   2338
>>   7 Rebel 7.0 486/50-66 MHz                 2371   43   -41   288   62%
>>   2282
>>   8 Fritz 3.0 Pentium 90 MHz                2370   35   -34   419   58%
>>   2311
>>   9 Genius 3.0 486/50-66 MHz                2366   27   -26   750   65%
>>   2255
>>  10 R30 v. 2.5                              2357   79   -64   131   80%
>>  2122
>>  11 Mephisto Genius 2.0  486/50-66 MHz      2343   26   -25   757   60%
>>  2272
>>  12 WChess 1.06 Pentium 90 MHz              2327   36   -36   380   47%
>>  2350
>>  13 MChess Pro 4.0 486/50-66 MHz            2324   27   -27   666   57%
>>  2278
>>  14 Hiarcs 3.0 486/50-66 MHz                2311   28   -28   626   55%
>>  2273
>>  15 Rebel 6.0 486/50-66 MHz                 2310   26   -26   724   58%
>>  2254
>>  16 Chess Machine 30-32 MHz Schroder 3.1    2306   32   -30   546   68%
>>  2175
>>  17 Meph Genius 68 030 33 MHz               2302   53   -52   179   56%
>>  2257
>>  17 WChess 1.03 486/50-66 MHz               2302   30   -30   538   49%
>>  2312
>>  19 Ch.Machine 30 MHz King 2.0 aggr/R30 off 2301   22   -22  1070   67%
>>  2173
>>  20 Chessmaster 4000 486/50-66 MHz          2295   34   -33   462   66%
>>  2175
>>  21 Chess Genius 1.0  486/50-66 MHz         2291   26   -26   736   57%
>>  2241
>>  22 MChess Pro 3.5  486/50-66 MHz           2280   26   -26   731   56%
>>  2236
>>  23 Mephisto Gideon Pro  486/50-66 MHz      2275   35   -34   421   62%
>>  2187
>>  24 MChess Pro 3.12  486/50-66 MHz          2268   36   -34   438   69%
>>  2125
>>  25 Fritz 3.0 486/50-66 MHz                 2265   26   -25   747   56%
>>  2225
>>  26 Chess Genius 1.0  486/33 MHz            2252   33   -33   443   51%
>>  2244
>>  27 Mephisto Vancouver  68030 36 MHz        2234   37   -34   451   73%
>>  2059
>>  28 MChess Pro 3.12  486/33 MHz             2231   50   -48   208   60%
>>  2157
>>  29 Kallisto 1.82-1.83 486/50-66 MHz        2227   26   -26   742   48%
>>  2244
>>  30 Berlin Pro 68 020 24 MHz                2218   28   -27   676   63%
>>  2123
>>  31 Kasparov SPARC  20 MHz                  2213   28   -27   639   55%
>>  2174
>>  32 Mephisto RISC 1 MB ARM 2  14 MHz        2206   23   -22   978   60%
>>  2133
>>  33 Hiarcs Master 2.0  486/33 MHz           2205   46   -46   229   51%
>>  2196
>>  34 Saitek RISC 2500 ARM2 14 MHz 128K       2196   23   -23   935   59%
>>  2132
>>  34 Chess Machine Schroder 512K ARM2 16MHz  2196   27   -26   703   62%
>>  2112
>>  36 Chess Machine The King 512K ARM2 16MHz  2179   32   -32   472   56%
>>  2139
>>  37 Mephisto Montreux ARM  14 MHz 512K      2174   51   -46   238   72%
>>  2007
>>  38 Mephisto Vancouver  68020 12 MHz        2163   24   -23   935   68%
>>  2027
>>  39 Socrates 3.0  486/33 MHz                2145   49   -50   203   47%
>>  2166
>>  40 Fritz 2.0  486/33 MHz                   2138   30   -31   527   45%
>>  2172
>>  41 Fidelity Elite  68030 32 MHz (vers.9)   2121   40   -37   372   73%
>>  1952
>>  41 Mephisto Berlin  68 000 12 MHz          2121   25   -25   805   59%
>>  2059
>>  43 Mephisto Vancouver  68000 12 MHz        2104   23   -22   971   57%
>>  2056
>>  44 Novag Sapphire H8 10 MHz                2088   25   -25   787   52%
>>  2071
>>  45 Hiarcs Master 1.0  486/33 MHz           2073   48   -48   214   48%
>>  2089
>>  46 Fritz 1.0  486/33 MHz                   2042   48   -47   215   55%
>>  2009
>>  47 Nimzo 2.2.1 486/33 MHz                  2036   46   -47   229   42%
>>  2091
>>  48 Zarkov 3.0 486/25-33 MHz                2032   46   -48   232   39%
>>  2111
>>  49 Rex Chess 2.3  386/25-33 MHz            2029   65   -62   126   59%
>>  1964
>>  50 Kasparov Brute Force  H8 10 MHz         2019   24   -24   860   47%
>>  2044
>>  51 Novag Diablo  68000 16 MHz              2008   21   -22  1080   41%
>>  2072
>>  52 Fidelity Mach III  68000 16 MHz         1994   14   -14  2404   52%
>>  1980
>>  53 Complete Chess System  486/33 MHz       1986   47   -47   221   47%
>>  2008
>>  54 Mephisto MM 5  6502 5 MHz               1981   20   -20  1264   49%
>>  1985
>>  55 Kasparov President/GK-2100 H8 10 MHz    1975   29   -30   558   47%
>>  1997
>>  56 Mephisto Polgar  6502 5 MHz             1971   17   -17  1693   42%
>>  2031
>>  57 Mephisto Milano  6502  5 MHz            1966   24   -25   820   42%
>>  2026
>>  58 Mephisto Amsterdam  68000 12 MHz        1926   22   -22  1020   58%
>>  1872
>>  59 Kasparov GK-2000   H8 10 MHz            1897   29   -29   593   42%
>>  1953
>>  60 Mephisto Modena  6502 4 MHz             1896   28   -29   615   41%
>>  1959
>>  61 Psion Atari  68000 8 MHz                1882   18   -18  1487   44%
>>  1928
>>  62 Novag Ruby H8  10 MHz                   1878   30   -30   545   42%
>>  1934
>>  63 Saitek Turboking II  6502 5 MHz         1868   23   -23   963   37%
>>  1964
>>  63 Conchess Plymate Victoria 6502 5.5 MHz  1868   26   -27   701   40%
>>  1941



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