# PLAYER : RATING ERROR POINTS PLAYED (%) 1 Stockfish 17 : 3665 28 3629.5 5710 63.6% 2 Stockfish 16.1 : 3659 28 4038.5 6456 62.6% 3 Stockfish 16 : 3652 27 3452.0 5320 64.9% 4 Stockfish 15.1 : 3644 25 7469.5 10250 72.9% 5 Stockfish 15 : 3639 26 3222.5 4938 65.3% 6 Stockfish 14.1 : 3630 26 1641.0 2404 68.3% 7 Stockfish 14 : 3594 25 1886.5 2676 70.5% 8 Berserk 13 : 3589 29 1915.5 3800 50.4% 9 Obsidian 13 : 3588 29 841.5 1888 44.6% 10 PlentyChess 2.1.0 : 3579 29 2009.0 3790 53.0% 11 Berserk 12 : 3574 28 938.5 1900 49.4% 12 Stockfish 13 : 3562 27 1096.0 1576 69.5% 13 Crystal 3.2 : 3560 33 344.5 476 72.4% 14 Alexandria 7.0.0 : 3557 28 1721.5 3420 50.3% 15 Caissa 1.20 : 3555 28 1710.5 3417 50.1% 16 Obsidian 12 : 3545 28 831.5 1900 43.8% 17 Berserk 11.1 : 3543 26 2952.5 5319 55.5% 18 Clover 8.0.2 : 3537 29 1622.5 3420 47.4% 19 Stockfish 12 : 3532 29 557.5 964 57.8% 20 Caissa 1.18 : 3531 29 751.0 1902 39.5% 21 RubiChess 20240112 : 3526 28 1584.0 3789 41.8% 22 Clover 6.1 : 3519 30 119.0 380 31.3% 23 Berserk 10 : 3517 27 679.0 1236 54.9% 24 Seer 2.8.0 : 3509 33 114.5 380 30.1% 25 Alexandria 6.1.0 : 3504 30 112.5 380 29.6% 26 Koivisto 9.0 : 3499 26 1673.5 3420 48.9% 27 Rebel 16.3 : 3485 30 209.0 770 27.1% 28 Clover 5.0 : 3482 27 1069.5 2280 46.9% 29 Berserk 9.0 : 3455 27 1075.5 2660 40.4% 30 Koivisto 8.0 : 3450 26 1531.5 3407 45.0% 31 Rebel 16 : 3445 31 278.0 652 42.6% 32 Berserk 8.5.1 : 3438 32 174.0 340 51.2% 33 Slowchess 2.8 : 3426 37 219.0 340 64.4% 34 Caissa 1.10 : 3417 28 855.5 2280 37.5% 35 Rubichess 2021 NNUE : 3399 42 75.5 136 55.5% 36 Berserk 7 : 3379 34 157.0 408 38.5% 37 Koivisto 7 : 3372 29 286.5 612 46.8% 38 Stockfish 11 : 3365 25 1491.0 4180 35.7% 39 Seer 2.5 : 3361 27 706.0 1344 52.5% 40 Slowchess 2.7 : 3349 34 247.0 408 60.5% 41 Rebel 15.1 : 3338 33 239.0 408 58.6% 42 Rubichess 2.2 : 3320 29 407.5 748 54.5% 43 Koivisto 6 : 3317 25 1312.0 2172 60.4% 44 Minic 3.30 : 3316 27 659.0 1412 46.7% 45 Black Marlin 7 : 3281 27 681.0 1792 38.0% 46 Arasan 23.3 NNUE : 3281 35 129.5 340 38.1% 47 Fire 8.1 : 3281 29 321.5 612 52.5% 48 Pedone 3.1 : 3277 26 591.5 952 62.1% 49 Igel 3.05 : 3276 25 798.0 1496 53.3% 50 Komodo 14 : 3272 27 1137.0 5320 21.4% 51 Fire 8.2 : 3272 33 194.5 408 47.7% 52 Komodo 13.02 : 3263 30 320.5 924 34.7% 53 Ethereal 13 classic : 3260 31 249.0 408 61.0% 54 Komodo 12 : 3255 26 732.5 1248 58.7% 55 Arasan 23.01 NNUE : 3247 46 133.0 204 65.2% 56 Stockfish 7 : 3232 50 34.0 380 8.9% 57 Berserk 4.6 : 3195 31 190.5 340 56.0% 58 Xiphos 0.6 : 3195 30 216.5 408 53.1% 59 Seer 2.3.0 : 3189 29 243.0 680 35.7% 60 Rofchade 2.3 : 3146 31 220.0 476 46.2% 61 Lc0 CPU-792013 : 3132 28 415.0 1140 36.4% 62 Booot 6.5 : 3121 31 152.0 408 37.3% 63 Laser 1.7 : 3119 25 499.0 908 55.0% 64 Lc0 0.29dev 791982 : 3099 38 127.0 340 37.4% 65 Weiss 2.0 : 3090 28 256.5 680 37.7% 66 Defenchess 2.2 : 3074 33 127.5 340 37.5% 67 Lc0 CPU 744204 : 3062 28 265.0 748 35.4% 68 Lc0 CPU 753842 : 3047 28 229.5 612 37.5% 69 Gull 3 : 3025 28 200.0 343 58.3% 70 Toga 3 : 3018 25 373.0 907 41.1% 71 Houdini 1.5a : 3013 29 261.0 476 54.8% 72 Velvet 3.1 : 2992 33 213.0 340 62.6% 73 Nemorino 6 : 2958 22 939.0 4088 23.0% 74 Deep Rybka 4 : 2905 33 123.5 476 25.9% 75 Lc0 CPU 69722-vf2 : 2861 35 72.5 544 13.3% 76 Crafty 25.2 32bit : 2829 22 601.5 842 71.4% 77 Rybka 2.3.2a 64 bit : 2815 22 427.5 1042 41.0% 78 Fritz in Bahrain (3500 kN/s) : 2800 ---- 279.5 612 45.7% 79 Naraku : 2653 19 536.5 2092 25.6% 80 Fruit 2.2.1 : 2585 20 404.5 1183 34.2% 81 Delfi 5.4 : 2577 28 224.5 464 48.4% 82 Chessmaster 9000 : 2518 41 60.5 140 43.2% 83 SOS 5.1 for Arena : 2495 27 154.0 268 57.5% 84 Alaric 7.07 : 2489 28 163.0 576 28.3% 85 Rebel 6 UCI : 2470 ---- 246.5 704 35.0% 86 Rotor 0.7a : 2460 26 159.0 560 28.4% 87 Gaia 3.5 : 2381 25 375.5 577 65.1% 88 AnMon 5.75 : 2379 35 74.5 282 26.4% 89 Cinnamon 2.4 : 2343 27 274.0 454 60.4% 90 Dragon 4.6 : 2308 45 48.5 162 29.9% 91 Goldfish 1.13 : 2149 30 463.5 842 55.0% 92 Snowy 0.2 : 2117 37 333.0 476 70.0% 93 Heracles 0.616 : 2101 31 429.5 750 57.3% 94 Predateur 2.2.1 : 2015 40 271.5 424 64.0% 95 Pigeon 1.5.1 : 2011 41 265.5 408 65.1% 96 Monochrome : 1779 38 369.5 824 44.8% 97 Cerulean 0.2 : 1690 49 232.0 348 66.7% 98 Sargon 1978 UCI 1.01 Depth=5 : 1673 40 329.5 924 35.7% 99 Chess Titans i7-10750H 1CPU : 1637 75 37.5 58 64.7% 100 Dragontooth 0.2 : 1562 46 228.0 554 41.2% 101 Fidelity Chess Challenger 7 : 1471 106 27.0 40 67.5% 102 Sargon 1978 TRS-80 (emulated) : 1453 47 147.5 408 36.2% 103 Safrad 2.1 : 1446 46 99.0 576 17.2% 104 Battle Chess 1988 P90 : 1170 131 12.5 52 24.0% 105 EasyPeasy : 948 70 72.0 640 11.3% 106 Brutus RND : 11 382 0.0 110 0.0% White advantage = 42.27 Draw rate (equal opponents) = 72.29 %