Author: Jorge Pichard
Date: 13:54:10 12/28/00
Go up one level in this thread
On December 28, 2000 at 15:56:22, Thoralf Karlsson wrote: Can you also include a column for the Computer ratings against Humans next to the PC. Vs PC Rating and simply call it Vs Humans. There are a lot of people nowadays who are interested in this information in order to decide on which program to buy. Pichard. > THE SSDF RATING LIST 2000-12-28 76240 games played by 211 computers > Rating + - Games Won Oppo > ------ --- --- ----- --- ---- > 1 Fritz 6.0 128MB K6-2 450 MHz 2629 25 -24 845 67% 2506 > 2 Junior 6.0 128MB K6-2 450 MHz 2589 23 -22 1027 65% 2483 > 3 Chess Tiger 12.0 DOS 128MB K6-2 450 MHz 2572 28 -27 651 62% 2483 > 4 Fritz 5.32 128MB K6-2 450 MHz 2548 28 -27 658 60% 2475 > 5 Nimzo 7.32 128MB K6-2 450 MHz 2547 25 -25 791 60% 2476 > 6 Hiarcs 7.01 128MB K6-2 450 MHz 2541 42 -42 274 53% 2522 > 7 Gandalf 4.32f 128MB K6-2 450 MHz 2530 29 -29 584 52% 2519 > 8 Hiarcs 7.32 128MB K6-2 450 MHz 2529 29 -28 597 59% 2466 > 9 Junior 5.0 128MB K6-2 450 MHz 2528 26 -25 746 57% 2476 > 10 SOS 128MB K6-2 450 MHz 2525 23 -23 918 53% 2502 > 11 Rebel Century 3.0 128MB K6-2 450 MHz 2520 35 -34 410 52% 2502 > 12 Goliath Light 128MB K6-2 450 MHz 2496 30 -30 546 46% 2528 > 13 Nimzo 99 128MB K6-2 450 MHz 2490 27 -26 691 52% 2478 > 14 Crafty 17.07/CB 128MB K6-2 450 MHz 2488 24 -24 814 49% 2499 > 15 Fritz 5.32 64MB P200 MMX 2477 19 -19 1338 56% 2438 > 16 Hiarcs 7.32 64MB P200 MMX 2473 24 -24 844 59% 2407 > 16 Chessmaster 6000 64MB P200 MMX 2473 61 -53 184 76% 2277 > 18 MChess Pro 8.0 128MB K6-2 450 MHz 2471 32 -32 474 45% 2507 > 19 Fritz 5.0 PB29% 67MB P200 MMX 2459 23 -22 1005 66% 2342 > 20 Hiarcs 7.0 64MB P200 MMX 2458 21 -21 1112 55% 2419 > 21 Nimzo 99 64MB P200 MMX 2445 23 -23 885 51% 2438 > 22 Junior 5.0 64MB P200 MMX 2434 21 -21 1141 50% 2436 > 23 Nimzo 98 58MB P200 MMX 2423 21 -21 1084 57% 2373 > 24 Rebel 9.0 47MB P200 MMX 2420 24 -23 900 61% 2341 > 25 Hiarcs 6.0 49MB P200 MMX 2417 24 -24 829 56% 2373 > 26 MChess Pro 6.0 41MB P200 MMX 2409 25 -25 776 54% 2382 > 27 Rebel 8.0 51MB P200 MMX 2406 23 -23 887 50% 2406 > 28 Shredder 2.0 58MB P200 MMX 2398 21 -21 1114 48% 2414 > 29 MChess Pro 7.1 46MB P200 MMX 2393 22 -22 1042 53% 2370 > 30 Genius 5.0 DOS 46MB P200 MMX 2390 21 -21 1137 51% 2383 > 31 MChess Pro 8.0 64MB P200 MMX 2389 27 -27 681 53% 2366 > 32 Chess Tiger 11.8 Pentium 90 MHz 2382 43 -43 261 50% 2384 > 33 Gandalf 3.0 64MB P200 MMX 2364 41 -40 307 59% 2296 > 34 Kallisto II 64MB P200 MMX 2342 35 -35 403 52% 2327 > 35 Rebel 9.0 Pentium 90 MHz 2334 23 -23 890 47% 2355 > 36 Hiarcs 6.0 Pentium 90 MHz 2332 18 -18 1437 51% 2328 > 37 Genius 5.0 DOS Pentium 90 MHz 2328 18 -18 1558 47% 2347 > 38 Nimzo 3.5 Pentium 90 MHz 2293 22 -22 998 46% 2322 > 39 Junior 4.0 Pentium 90 MHz 2287 22 -22 1035 42% 2341 > 40 Shredder 1.0 Pentium 90 MHz 2282 59 -58 145 53% 2262 > 41 R30 v. 2.5 2274 41 -38 343 69% 2135 > 42 CometA90 64MB P200 MMX 2251 37 -39 358 36% 2351 > 43 WChess 1.06 Pentium 90 MHz 2230 20 -20 1222 39% 2308 > 44 Meph Genius 68 030 33 MHz 2198 45 -44 248 55% 2161 > 45 Berlin Pro 68 020 24 MHz 2125 24 -24 850 58% 2071 > 45 Meph RISC 2 1 MB 2125 62 -66 125 39% 2205 > 47 Mephisto Montreux ARM 14 MHz 512K 2099 29 -28 689 73% 1930 > 48 Atlanta SH7000 20 MHz 2090 29 -28 647 69% 1949 > 49 Sapphire II 2012 35 -33 444 63% 1916 > 50 Milano Pro SH7000 20 MHz 1974 33 -32 469 61% 1895 > > > 11 Rebel Century 3.0 128MB K6-2 450, 2520 >Fritz6 K6-450 5-5 Junior6 K6450 18.5-22.5 Frit532 K6450 10-7 >Nimz732 K6450 19-21 Hiarcs7 K6450 2-6 Junior5 K6450 20-23 >SOS K6-2 450 12-13 Goliath K6450 6.5-4.5 Nimzo99 K6450 24-20 >Craf17.07 K62 25.5-16.5 Fritz532 P200 22-24 Junior5 P200X 21.5-14.5 >MCP 6 P200MMX 15.5-11.5 Shred 2 P200X 13.5-6.5 > > > >Although the SSDF rating list contains more >than 76.000 tournament games, you can not >find ratings for all chess programs in it. With >the ambition to reduce the statistical error >by playing hundreds of games with each new >program, there is no possibility to include >all of the amateur Winboard-engines which now >are available. > >Neither has it been possible to provide ratings >for all of the "strongest" commercially available >chess programs. This is partly due to limited >test-resources, but also due to legal threats >and the lack of the possibility to play games >automatically. > >For the first time in three years we now >include a new program written by Ed Schröder. >It's Rebel Century 3.0 K6-2 450 MHz, which after >410 games has received a rating of 2520. Rebel 9 >has one hundred points less on a P200 MMX. The >engine in itself seems to be somewhat stronger >than Rebel 9 against other chess programs. > >Ed Schröder has noticed that errors affecting >the play occurs when the DOS-version of auto232 >is used. He doesn't know how big the damage is, >only that there is loss of strength. In a log- >file you can see if there has been something >wrong with a certain game. > >One of the testers has reported such an incident, >but in this particular game Century 3.0 won. The >most obvious temporary engine-damages which I >personally have seen has been in the latest >ChessBase-programs, where the nodecount in long >series of games sometimes has gone down to only a >few percent of the normal, and then stayed there >during the following games. > >If we become aware of games where the play is >obviously weakened, such games are of course dis- >carded. Still, the above mentioned phenomenon is >something to keep in mind when ratings are inter- >preted. > >Since the latest list Gandalf 4.32f K6-2 450 MHz >has lost 15 points, and now has 2530. Hiarcs 7.01 >K6-2 450 MHz has gained 6 points. > >A couple of days ago we received copies of >Nimzo 8.0 and Deep Fritz, and these programs will >now be tested on (a single!) K6-2 450 MHz. As soon >as the promised upgrade to Chess Tiger 13.0 comes, >it will also be included on the list. > >Next rating list will appear in February or >March. > >Thoralf Karlsson
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