Ratings
Code: Select all
Rank Name Elo + - games score oppo. draws
1 IvanHoe 999946h 3202 38 37 300 76% 2987 25%
2 Stockfish 2.2.2 3187 35 34 350 75% 2982 25%
3 Protector 1.4 2924 29 29 450 51% 2916 24%
4 MinkoChess 1.3 2921 30 30 400 54% 2895 30%
5 Texel 1.01 2871 28 28 500 53% 2858 21%
6 Glaurung 2.2 2831 30 30 400 42% 2907 29%
7 Daydreamer 1.75 2729 25 25 550 53% 2711 30%
8 DiscoCheck 3.5.1 2721 26 26 500 53% 2701 26%
9 Crafty 23.4 2719 23 23 700 53% 2697 23%
10 Fruit 2.1 2700 21 21 800 50% 2701 26%
11 Cheng3 1.07 2644 23 23 650 48% 2661 25%
12 GNU Chess 5.07.173b 2641 23 23 600 49% 2644 31%
13 Arasan 14.1 2628 24 24 600 51% 2624 24%
14 Scorpio 2.7 2625 22 22 700 46% 2653 24%
15 Rodent 0.14 2619 23 22 650 51% 2613 27%
16 Octochess r4638 2607 25 24 550 52% 2595 26%
17 EXchess 6.20 2593 24 24 600 48% 2606 24%
18 Pepito 1.59 2591 22 22 750 50% 2585 23%
19 Sloppy 0.2.2 2553 21 21 800 46% 2578 26%
20 Greko 9.2 2477 25 25 550 42% 2535 22%
21 Pawny 0.3.1 2474 25 25 600 53% 2439 21%
22 Diablo 0.5.1 2426 29 29 400 53% 2402 24%
23 Olithink 5.3.2 2415 28 28 450 49% 2424 24%
24 Sungorus 1.4 2356 26 26 550 47% 2374 20%
25 Ifrit m1.6 2346 28 28 450 54% 2306 24%
26 Jazz 501 2313 28 28 450 50% 2309 21%
27 KMT Chess 1.2.1 2282 30 30 400 48% 2293 20%
28 Beowulf 2.4 2261 35 35 300 51% 2254 19%
29 RattateChess 1.0 2249 38 38 250 51% 2236 20%
30 Faile 1.4 1975 41 45 350 11% 2326 12% * Open Source and Portable engines only: no closed source, or windows only programs.
* Copyleft: Ideally licensed under the GNU GPL, or with copyright restrictions that are not excessive.
* 1min+1sec/move, 64 MB Hash, 1 Thread, 64-bit, Ponder off, no EGTB.
* speed benchmark: "./stockfish_2.2.2 bench > /dev/null" in 5.38 seconds.
* StockFish book, up to 8 book moves only. Repeat same opening with colors switched.
* Bayeselo, offset Fruit 2.1 = 2700 elo.
