Author: Marc van Hal
Date: 19:07:45 04/13/03
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On April 13, 2003 at 20:04:48, John Merlino wrote: >On April 13, 2003 at 19:10:11, Lei , Shiann-Tzong wrote: > >>If cm9k is really a strong engine , why in SSDF rating list is so poor ? >> >>I can't figure out this . > >Three reasons: > >1) The engine from Chessmaster 9000 is not on the SSDF list yet. The last >version was from CM8000. Independent tests have shown the CM9000 engine to be >possibly as much as 100 ELO points stronger than the previous version, all else >being equal. > >2) The CM8000 engine was tested on holder hardware, and not on the latest >configuration, which is much faster, probably adding another 30-70 ELO points. > >3) The CM8000 engine was tested with the default settings, which have been shown >to be not the optimum settings for tournament time controls, which is what the >SSDF tests. > >I have heard that Johan has been in touch with the SSDF regarding the testing of >the CM9000 engine, and it is likely that the engine will be tested with one of >these user-created settings that are specifically designed for tournament time >controls. It might even be tested outside the CM GUI to help facilitate >autotesting, making the SSDF tester's job much easier. > >I have not had any of these rumors confirmed by Johan, though.... > >I'm going to take a wild flyer and guess that CM9000's rating on the SSDF, IF it >is tested with one of these special settings (quite possibly Kurt Utzinger's SKR >personality), then its SSDF rating will be at least 2715, and maybe as high as >2775. > >jm Ehm on the SSDF they play with tournament control wich is 120min 40 moves And then the settings used are not as strong. As in Kurtz list I already saw that because i am bussy creating a hand tuned openings book in Chessmaster. By the way the editor is also dangerous if you startt with a bad move this move will be played no mather if you change the valeu and have an other 100% chance move It takes a lot of time because I am analyzing and reanalyzing the postions. And you know how many eco's there are. But eh still there is more power in the engine then you might expect! Marc
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