Chess Engine ELO ratings : Houdini leads Rybka, Stockfish and Critter

Houdini 1.5a leads Deep Rybka 4, Stockfish 2.01 JA and Critter 0.90:

Rank Name                      Elo    +    - games score oppo. draws
   1 Houdini 1.5a             3011   15   15  2200   83%  2739   22% +3
   2 Deep Rybka 4             2954   14   13  2200   78%  2742   31% +1
   3 Stockfish 2.01 JA        2916   13   13  2200   73%  2743   33% -3
   4 Critter 0.90 SSE42       2888   13   12  2200   70%  2745   35% -4
   5 Komodo64 1.3 JA          2830   12   12  2200   62%  2747   36% +1
   6 Naum 4.2                 2825   12   12  2200   61%  2747   38% +3
   7 Deep Shredder 12         2800   12   12  2200   57%  2749   38%
   8 Gull 1.1                 2788   12   12  2200   56%  2749   37% +0
   9 Deep Fritz 12 32b        2780   12   12  2200   55%  2749   37% +1
  10 Deep Sjeng c't 2010 32b  2779   12   12  2200   54%  2749   37% +2

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