Latest update: 2016/11/11: Stockfish 8 (modern compile from the official website stockfishchess.org) testrun finished. Download the individual statistics [You must be registered and logged in to see this link.] Program Elo + - Games Score Av.Op. Draws
1 BrainFish 161009 numa : 3460 9 9 7000 85.0 % 3147 24.7 %
2 BrainFish 160808 x64 : 3446 8 8 7000 83.9 % 3147 26.5 %
3 BrainFish 160712 x64 : 3441 8 8 7000 83.6 % 3147 26.7 %
4 BrainFish 160610 x64 : 3432 8 8 7000 82.9 % 3147 27.4 %
5 asmFish 161004 x64 : 3414 8 8 7000 81.5 % 3147 29.2 %
6 asmFish 160830 x64 : 3397 7 7 7000 80.0 % 3147 29.6 %
7 Stockfish 161025 x64 : 3394 7 7 7000 79.6 % 3147 31.1 %
8 Stockfish 8 161101 : 3390 7 7 7000 78.9 % 3150 31.8 % (new)
9 asmFish 160726 x64 : 3385 7 7 7000 78.9 % 3147 31.6 %
10 Stockfish 160929 x64 : 3384 7 7 7000 78.8 % 3147 32.0 %
11 Stockfish 161009 x64 : 3384 7 7 7000 78.7 % 3147 31.7 %
12 Stockfish 160909 x64 : 3382 7 7 7000 78.6 % 3147 30.7 %
13 Stockfish 160830 x64 : 3380 7 7 7000 78.4 % 3147 32.0 %
14 asmFish 160704 x64 : 3377 7 7 7000 78.1 % 3147 31.5 %
15 Stockfish 160824 x64 : 3368 7 7 7000 77.2 % 3147 32.1 %
16 Stockfish 160802 x64 : 3368 7 7 7000 77.2 % 3147 32.9 %
17 Stockfish 160819 x64 : 3366 7 7 7000 77.1 % 3147 31.8 %
18 asmFish 160616 x64 : 3364 7 7 7000 76.9 % 3147 33.1 %
19 Stockfish 160724 x64 : 3363 7 7 7000 76.7 % 3147 32.9 %
20 Stockfish 160708 x64 : 3362 7 7 7000 76.8 % 3147 32.9 %
21 Stockfish 160626 x64 : 3354 7 7 7000 75.9 % 3147 33.3 %
22 Stockfish 160610 x64 : 3349 7 7 7000 75.4 % 3147 34.5 %
23 Stockfish 160603 x64 : 3345 7 7 7000 75.0 % 3147 34.9 %
24 Stockfish 160528 x64 : 3341 7 7 7000 74.6 % 3147 34.5 %
25 Stockfish 160520 x64 : 3340 7 7 7000 74.9 % 3144 35.2 %
26 Stockfish 160513 x64 : 3334 7 7 7000 74.2 % 3144 35.6 %
27 Komodo 10.2 x64 : 3326 6 6 8000 68.9 % 3178 33.8 %
28 Stockfish 7 160102 : 3310 5 5 11000 64.2 % 3201 39.8 %
29 Komodo 10.1 x64 : 3303 4 4 21000 48.5 % 3311 40.0 %
30 Komodo 10 x64 : 3301 4 4 16000 53.0 % 3275 39.1 %
31 Komodo 9.42 x64 : 3279 5 5 9000 61.8 % 3190 36.5 %
32 Komodo 9.3 x64 : 3278 6 6 7000 67.3 % 3148 34.5 %
33 Houdini 4 x64 : 3174 3 3 37000 29.9 % 3332 31.9 %
34 Gull 3 x64 : 3126 3 3 37000 24.7 % 3333 33.5 %
35 Fire 4 x64 : 3117 3 3 37000 23.7 % 3333 33.1 %
36 Critter 1.6a x64 : 3113 3 3 37000 23.3 % 3333 30.5 %
37 Equinox 3.3 x64 : 3099 3 3 37000 22.0 % 3334 31.0 %
38 Mars 3.41 x64 : 3096 3 3 37000 21.7 % 3334 29.7 %
Below you find a diagram of the progress of Stockfish in my tests since the end of 2016. And below that diagram, the older diagrams. You can save the diagrams (as a JPG-picture (in originial size)) on your PC with mouseclick (right button) and then choose "save image"...The Elo-ratings of older Stockfish dev-versions in the Ordo-calculation can be a little different to the Elo-"dots" in the diagram, because the results/games of new Stockfish dev-versions - when getting part of the Ordo-calculation - can change the Elo-ratings of the opponent engines and that can change the Elo-ratings of older Stockfish dev-versions (in the Ordo-calculation / ratinglist, but not in the diagram, where all Elo-"dots" are the rating of one Stockfish dev-version at the moment, when the testrun of that Stockfish dev-version was finished).
