Author: Peter Berger
Date: 08:46:29 05/02/02
Go up one level in this thread
On May 02, 2002 at 11:40:33, Ulrich Tuerke wrote: >On May 02, 2002 at 11:10:20, Peter Berger wrote: > >>On May 02, 2002 at 05:22:08, Jorge Pichard wrote: >> >>>On May 02, 2002 at 00:57:02, Christophe Theron wrote: >>> >>>>On May 01, 2002 at 19:01:07, Peter Berger wrote: >>>> >>>>>The games were played with 30 minutes sudden death (blitz) time control; match >>>>>was scheduled for 12 games. >>>>> >>>>>Yace used 2.5 MB for hashtables, no tablebases and a little opening book. The >>>>>Palm Vx has been overclocked with AfterBurner - Tiger's displays Speed index of >>>>>1.10 for this device. >>>>> >>>>>The hardware advantage for Yace in this match should have been somewhere around >>>>>factor 4-6. >>>> >>>> >>>> >>>>Thanks for playing the games! >>>> >>>>Any idea of the rating of Yace on this computer? >>>> >>>> >>>> >>>> Christophe >>> >>> >>>It would be better to test CT 14.9 vs Chessmaster 4000 or Genius 1 which have >>>ratings of 2192 and 2184 after you drop 100 points from the SSDF rating List of >>>1997. >>> >>Why is that?? > >Hi Peter, >that's because at some point in the last years, SSDF had decided to re-gauge >their list. They had the feelings that their ELO overestimated the programs. >So, they - more or less arbitrarily - decided to subtract 100 from all their >ratings. This means for older SSDF lists, you have to subtract 100 in order to >compare to the newer values. > >Uli > Yes, I know about the calibrations of the SSDF list (which produce too low values for the programs on the older hardware IMHO) . My question was why it should be better to play matches against Chessmaster4000 or Genius 1 instead of Comet and Yace, the doubled question marks because I could think of none ;). I don't want to produce an SSDF list myself ( which also would make no sense as Chess Tiger 14.9 is already being tested by them). Peter
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