Author: Axel Schumacher
Date: 18:02:27 04/28/03
Go up one level in this thread
On April 28, 2003 at 19:57:53, Omid David Tabibi wrote: >On April 28, 2003 at 01:16:09, Axel Schumacher wrote: > >>News: >> >>-over 200 new engine-versions >>- 60 new engines >>- new Chessmaster settings, logos >>- extra TOP 50 amateur ranking >>- short engine report >> >>Surak's Trophy: The Trophy is an ongoing engine vs. engine tournament, played on >>several computers (minimum hardware pentium II, 350mhz: maximum: Athlon 2100+). >>Games played so far: #72.460 >>GUI's: The tournament is played within the following GUI's: Fritz, Winboard, >>Arena, Shredder-Classic and Chessmaster. >>Number of Engine-versions: #671 >>Time-controls: Mixed. Mostly Blitz (5m+1s); a lot of Rapids (10m+1s) and some >>games with long time-control (40m/40moves) or tournament-time. >>Books: Remis-book (Draw-book) or Kurzbuch (Short-book). >> >>Tourney-Page: >>http://www.grailmaster.com/misc/chess/comp/compindex.html >>or >>Chess-Page: >>http://www.grailmaster.com/misc/chess/chess.html >>or >>Homepage: >>www.grailmaster.com >> >>Here a small excerpt of one of the rating-lists (Best-versions list): >> >>Place/Engine/Elo/Games >>--------------------------------------- >>1. Deep Fritz 7 2761 395 >>2. Chess Tiger 14.0 2732 2301 >>3. Hiarcs 8 2706 1024 >>4. CM9000 Grailmaster7 2700 219 (best CM-Setting) >>5. Ruffian 1.0.1 2688 1092 (best Amateur !) >>6. Deep Junior 6.0 2681 1613 >>7. Shredder 7.0 2674 354 >>8. Green Light Chess 3.00 2653 90 (!!! Takes the 2nd Amateur place.) >>9. SOS.3 for Arena 2642 325 >>10. Pepito 1.59UCI 2630 268 (greatly improved !) >>11. Delfi 4.1 2628 185 (Soon a Top-engine; I'm sure) >>12. Gandalf 4.32UCI 2627 576 >>13. Crafty 17.13 2626 786 (long time no improvement) >>14. List 504 2609 430 >>15. Zarkov 4.5e 2607 315 >>16. Little Goliath 2000 v3.9 2603 270 >>17. Smarthink 0.15b1 2601 116 (also a rising star) >>18. Nimzo2000b EN 2601 80 >>19. Aristarch 4.4 2598 502 >>20. Yace 0.99.50 2591 403 >>.... >>196. Pyotr Novice 2.6 1815 143 (I'm 100% against it :-) ) >> > >A great website! Keep up the good work! > >Just a question: how do you calculate the ratings? It seems that the ratings are >too optimistic (minimum being over 1800). > > >> >>Cheers >>Axel Hi Omid, it's sadly the old problem. I calculate with Fritz. Fritz gives good results IF the Elo-startvalue is within the pgn/cbh-file. I don't have this for all engines because it would take several hours to do so. Usually the elos for the good engines are very accurate, the weak engines receiving too much points. Unfortunatelt, I save the games in CB-format, therefore I can't use EloStat. It takes also up to a day for my computer to translate 72.000 games into pgn. But maybe I will do that in the next update. Axel
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