To me it seems like a difference of about 18 - 20 ELO
or should I say, according to just two other datapoints
from Clemens Keck the base(18 ELO):
Code: Select all
complete list, all games 5 +3, Tournaments and Gauntlets
Rank Name Elo + - games score oppo. draws
1 Houdini 2.0 x64 x1 3023 11 11 3400 77% 2820 30%
2 Houdini 1.5a x64 x1 3005 10 10 3798 71% 2852 35%
3 Critter 1.2 64-bit SSE4 x1 2959 8 8 5100 65% 2860 45%
4 Komodo64 3 sse 2958 10 10 3599 67% 2834 37%
5 Deep Rybka 4.1 SSE42 x64 x1 2949 9 9 3999 63% 2864 46%
6 Komodo3-64-sse 2945 14 14 1700 67% 2823 38%
7 Fire 1.5 xTreme x64p x1 2938 13 13 1800 62% 2861 47%
8 Fire 2.1 xTreme x64 x1 2938 10 10 3399 61% 2862 47%
9 Komodo64 2.03 DC 2932 10 10 3399 63% 2846 41%
10 Stockfish 2.1.1 JA 64bit x1 2930 9 9 4001 60% 2865 45% Code: Select all
Rank Name Elo + - games score oppo. draws
01 Houdini 2.0 Pro x64 4c 3358 25 24 430 63% 3272 47%
02 Houdini 1.5a x64 4c 3338 17 17 863 62% 3264 49%
03 Deep Rybka 4.1 x64 4c 3293 18 18 735 52% 3282 60%
04 Critter 1.2 x64 4c 3292 22 22 439 52% 3279 63%
05 IvanHoe 47c GH x64 4c 3290 21 21 493 54% 3266 65%
06 Fire 2.2 xTreme x64 4c 3278 19 19 604 48% 3288 67%
07 DeepSaros 2.3i x64 4c 3267 20 20 574 50% 3267 60%
08 Ivanhoe B47d x64 4c 3261 19 19 631 45% 3290 56%
09 Stockfish 2.1.1 JA x64 4c 3246 20 20 573 47% 3262 55%
10 Komodo 3.0 x64 3182 26 27 390 38% 3264 39%
11 Naum 4.2 x64 4c 3164 20 20 668 35% 3256 44%grts Bram