Dev Builds » 20161025-0457

Use this dev build

NCM plays each Stockfish dev build 20,000 times against Stockfish 7. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host Duration Avg Base NPS Games Wins Losses Draws Elo
ncm-et-3 05:57:00 1987689 2437 685 108 1644 +83.85 +/- 7.59
ncm-et-4 05:57:07 1978866 2418 637 120 1661 +75.45 +/- 7.5
ncm-et-5 01:51:43 2019390 768 208 37 523 +78.68 +/- 13.43
ncm-et-6 01:51:36 2025573 765 217 40 508 +81.87 +/- 13.83
ncm-et-7 01:51:57 2012493 782 209 39 534 +76.75 +/- 13.29
ncm-et-8 01:51:49 1978584 756 182 36 538 +67.95 +/- 12.9
ncm-et-9 05:56:33 1992707 2439 707 113 1619 +86.35 +/- 7.71
ncm-et-10 05:56:55 1987961 2422 690 110 1622 +84.85 +/- 7.67
ncm-et-11 01:51:51 1971287 768 215 36 517 +82.49 +/- 13.57
ncm-et-12 01:51:49 2019859 772 209 48 515 +73.54 +/- 13.79
ncm-et-13 05:56:50 1989638 2461 669 116 1676 +79.43 +/- 7.49
ncm-et-14 01:51:45 2019291 784 229 33 522 +88.74 +/- 13.53
ncm-et-15 05:56:59 1989598 2428 651 116 1661 +77.83 +/- 7.51
20000 5508 952 13540 +80.56 +/- 2.64

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
66216 ncm-et-4 2019-01-15 23:42 00:22:12 1962610 156 39 8 109 +69.97 +/- 29.12
66215 ncm-et-3 2019-01-15 23:41 00:22:33 1965689 152 42 5 105 +86.31 +/- 29.44
66214 ncm-et-10 2019-01-15 23:39 00:24:28 1977986 170 53 5 112 +100.84 +/- 29.1
66213 ncm-et-9 2019-01-15 23:39 00:24:23 1971421 167 38 5 124 +69.57 +/- 25.68
66212 ncm-et-15 2019-01-15 23:39 00:24:54 1979194 175 48 8 119 +80.84 +/- 28.18
66211 ncm-et-13 2019-01-15 23:38 00:25:53 1974840 180 48 9 123 +76.49 +/- 27.73
66210 ncm-et-13 2019-01-15 22:26 01:11:06 1974364 500 138 25 337 +79.9 +/- 16.84
66209 ncm-et-3 2019-01-15 22:25 01:14:54 1976524 500 135 17 348 +83.57 +/- 16.08
66208 ncm-et-10 2019-01-15 22:25 01:13:35 1963074 500 141 19 340 +86.52 +/- 16.54
66207 ncm-et-9 2019-01-15 22:24 01:13:57 1978191 500 151 26 323 +88.74 +/- 17.56
66206 ncm-et-4 2019-01-15 22:24 01:16:07 1936520 500 120 29 351 +63.95 +/- 16.22
66205 ncm-et-15 2019-01-15 22:24 01:13:46 1963685 500 133 24 343 +76.98 +/- 16.52
66204 ncm-et-13 2019-01-15 21:11 01:13:32 1972498 500 129 24 347 +74.06 +/- 16.32
66203 ncm-et-10 2019-01-15 21:11 01:12:47 1978659 500 154 23 323 +93.2 +/- 17.48
66202 ncm-et-15 2019-01-15 21:11 01:12:20 1963839 500 121 19 360 +71.89 +/- 15.53
66201 ncm-et-9 2019-01-15 21:10 01:13:11 1977629 500 143 23 334 +85.04 +/- 16.94
66200 ncm-et-3 2019-01-15 21:10 01:14:09 1964917 500 136 26 338 +77.71 +/- 16.82
66199 ncm-et-4 2019-01-15 21:09 01:13:53 1964301 500 139 26 335 +79.9 +/- 16.96
66198 ncm-et-13 2019-01-15 19:56 01:14:22 1966618 500 144 16 340 +90.97 +/- 16.45
66197 ncm-et-10 2019-01-15 19:56 01:14:12 1968003 500 143 23 334 +85.04 +/- 16.94
66196 ncm-et-9 2019-01-15 19:56 01:13:29 1979987 500 150 25 325 +88.74 +/- 17.43
66195 ncm-et-3 2019-01-15 19:56 01:13:32 1965075 500 150 23 327 +90.22 +/- 17.29
66194 ncm-et-4 2019-01-15 19:55 01:12:53 1963689 500 127 26 347 +71.16 +/- 16.36
66193 ncm-et-15 2019-01-15 19:55 01:14:01 1992453 500 142 31 327 +78.44 +/- 17.47
10882 ncm-et-10 2018-03-22 13:05 00:37:14 2019860 252 66 15 171 +71.3 +/- 23.73
10881 ncm-et-15 2018-03-22 13:05 00:37:23 2020022 253 71 11 171 +83.99 +/- 23.52
10880 ncm-et-4 2018-03-22 13:04 00:38:36 2022466 262 90 14 158 +103.76 +/- 25.75
10879 ncm-et-8 2018-03-22 13:04 00:38:42 1934048 256 61 10 185 +70.15 +/- 21.64
10878 ncm-et-9 2018-03-22 13:04 00:38:30 2025735 272 66 11 195 +71.24 +/- 21.22
10877 ncm-et-5 2018-03-22 13:03 00:39:16 2017619 268 77 13 178 +84.6 +/- 23.33
10876 ncm-et-6 2018-03-22 13:03 00:39:23 2025083 265 74 10 181 +85.6 +/- 22.63
10875 ncm-et-12 2018-03-22 13:03 00:39:39 2019045 272 75 19 178 +72.57 +/- 23.78
10874 ncm-et-11 2018-03-22 13:02 00:40:18 1924016 268 74 14 180 +79.12 +/- 23.14
10873 ncm-et-7 2018-03-22 13:02 00:40:35 2002684 282 83 11 188 +90.71 +/- 22.5
10872 ncm-et-3 2018-03-22 13:02 00:40:32 2026882 285 84 15 186 +85.82 +/- 23.06
10871 ncm-et-13 2018-03-22 13:02 00:40:44 2024593 281 76 17 188 +74.05 +/- 22.8
10870 ncm-et-14 2018-03-22 13:01 00:41:18 2020510 284 82 8 194 +92.67 +/- 21.67
10869 ncm-et-14 2018-03-22 11:49 01:10:27 2018072 500 147 25 328 +86.52 +/- 17.29
10868 ncm-et-8 2018-03-22 11:49 01:13:07 2023120 500 121 26 353 +66.82 +/- 16.06
10867 ncm-et-5 2018-03-22 11:49 01:12:27 2021162 500 131 24 345 +75.52 +/- 16.42
10866 ncm-et-12 2018-03-22 11:49 01:12:10 2020673 500 134 29 337 +74.06 +/- 16.93
10865 ncm-et-6 2018-03-22 11:49 01:12:13 2026063 500 143 30 327 +79.9 +/- 17.45
10864 ncm-et-9 2018-03-22 11:49 01:13:03 2023283 500 159 23 318 +96.94 +/- 17.73
10863 ncm-et-11 2018-03-22 11:49 01:11:33 2018559 500 141 22 337 +84.31 +/- 16.77
10862 ncm-et-13 2018-03-22 11:49 01:11:13 2024918 500 134 25 341 +76.98 +/- 16.64
10861 ncm-et-15 2018-03-22 11:49 01:14:35 2018397 500 136 23 341 +79.9 +/- 16.6
10860 ncm-et-4 2018-03-22 11:49 01:13:26 2023610 500 122 17 361 +74.06 +/- 15.42
10859 ncm-et-3 2018-03-22 11:49 01:11:20 2027048 500 138 22 340 +82.1 +/- 16.62
10858 ncm-et-7 2018-03-22 11:49 01:11:22 2022303 500 126 28 346 +68.99 +/- 16.46
10857 ncm-et-10 2018-03-22 11:49 01:14:39 2020184 500 133 25 342 +76.25 +/- 16.59

Commit

Commit ID 818b4a126d16a209112fd64308447ba37071900d
Author Stéphane Nicolet
Date 2016-10-25 04:57:29 UTC
Endgame malus for having a king in a pawnless flank Original idea by "ElbertoOne", while "FauziAkram" suggested to put a small midgame penalty too. STC: LLR: 2.95 (-2.94,2.94) [0.00,5.00] Total: 71808 W: 13038 L: 12610 D: 46160 LTC: LLR: 2.95 (-2.94,2.94) [0.00,5.00] Total: 150874 W: 19828 L: 19221 D: 111825 Bench: 6077005
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