Dev Builds » 20131215-0843

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 05:56:59 1990655 2380 131 1092 1157 -148.76 +/- 9.88
ncm-et-4 05:56:34 1981958 2382 136 1081 1165 -145.84 +/- 9.85
ncm-et-5 01:46:29 2023201 728 34 353 341 -163.29 +/- 18.23
ncm-et-6 01:46:32 2025326 697 38 330 329 -155.1 +/- 18.6
ncm-et-7 01:46:11 2000580 717 48 315 354 -135.91 +/- 17.92
ncm-et-8 01:46:16 2004995 715 44 344 327 -155.37 +/- 18.74
ncm-et-9 05:57:07 1988261 2389 135 1081 1173 -145.53 +/- 9.81
ncm-et-10 05:56:43 1980717 2360 147 1059 1154 -141.62 +/- 9.91
ncm-et-11 01:46:35 2014991 724 42 342 340 -153.17 +/- 18.32
ncm-et-12 01:46:10 1975766 705 34 306 365 -141.36 +/- 17.42
ncm-et-13 05:56:50 1994250 2404 138 1113 1153 -149.5 +/- 9.92
ncm-et-14 01:46:36 2020266 711 24 339 348 -165.38 +/- 17.84
ncm-et-15 05:57:00 1988298 2386 132 1134 1120 -155.52 +/- 10.08
ncm-et-16 01:46:12 1977718 702 34 323 345 -152.05 +/- 18.04
20000 1117 9212 9671 -149.16 +/- 3.42

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
97930 ncm-et-10 2019-09-29 17:09 00:22:21 1961110 148 9 65 74 -138.34 +/- 39.26
97929 ncm-et-4 2019-09-29 17:07 00:23:50 1963382 164 8 78 78 -158.44 +/- 38.27
97928 ncm-et-9 2019-09-29 17:06 00:25:26 1963856 168 11 75 82 -139.38 +/- 37.43
97927 ncm-et-15 2019-09-29 17:05 00:26:21 1966922 168 12 83 73 -156.65 +/- 40.05
97926 ncm-et-3 2019-09-29 17:05 00:26:22 1966783 170 11 75 84 -137.56 +/- 36.92
97925 ncm-et-13 2019-09-29 17:03 00:27:52 1984403 182 13 84 85 -143.12 +/- 36.94
97924 ncm-et-10 2019-09-29 15:51 01:16:40 1962790 500 30 216 254 -135.76 +/- 21.05
97923 ncm-et-4 2019-09-29 15:50 01:15:57 1979035 500 25 237 238 -157.24 +/- 21.83
97922 ncm-et-9 2019-09-29 15:50 01:14:47 1966008 500 22 225 253 -149.68 +/- 20.96
97921 ncm-et-15 2019-09-29 15:49 01:14:13 1987867 500 35 242 223 -153.02 +/- 22.78
97920 ncm-et-3 2019-09-29 15:48 01:15:24 1972961 500 31 226 243 -143.07 +/- 21.65
97919 ncm-et-13 2019-09-29 15:47 01:14:38 1979049 500 34 217 249 -133.34 +/- 21.37
97918 ncm-et-10 2019-09-29 14:34 01:16:19 1961544 500 30 240 230 -155.54 +/- 22.34
97917 ncm-et-13 2019-09-29 14:33 01:13:14 1975302 500 24 245 231 -164.93 +/- 22.2
97916 ncm-et-15 2019-09-29 14:33 01:15:23 1963247 500 27 239 234 -157.24 +/- 22.08
97915 ncm-et-4 2019-09-29 14:33 01:16:18 1973281 500 35 218 247 -133.34 +/- 21.49
97914 ncm-et-9 2019-09-29 14:33 01:16:07 1971105 500 28 226 246 -145.54 +/- 21.44
97913 ncm-et-3 2019-09-29 14:32 01:15:08 1975149 500 28 233 239 -151.35 +/- 21.82
97912 ncm-et-15 2019-09-29 13:17 01:14:35 1973660 500 25 237 238 -157.24 +/- 21.83
97911 ncm-et-9 2019-09-29 13:17 01:14:14 1978928 500 37 233 230 -143.89 +/- 22.41
97910 ncm-et-3 2019-09-29 13:17 01:13:41 1977406 500 30 230 240 -147.19 +/- 21.79
97909 ncm-et-4 2019-09-29 13:17 01:14:23 1979660 500 23 221 256 -145.54 +/- 20.82
97908 ncm-et-13 2019-09-29 13:17 01:14:56 1979037 500 33 225 242 -140.62 +/- 21.73
97907 ncm-et-10 2019-09-29 13:17 01:15:26 1961094 500 35 218 247 -133.34 +/- 21.49
28480 ncm-et-16 2018-05-10 19:34 00:30:09 2021163 202 12 91 99 -143.52 +/- 33.95
28479 ncm-et-6 2018-05-10 19:34 00:30:11 2025244 197 8 99 90 -173.63 +/- 35.62
28478 ncm-et-14 2018-05-10 19:33 00:31:27 2019533 211 9 104 98 -168.51 +/- 34.1
28477 ncm-et-3 2018-05-10 19:32 00:31:49 2025408 210 10 88 112 -135.53 +/- 31.37
28476 ncm-et-13 2018-05-10 19:32 00:32:01 2023282 222 11 109 102 -164.69 +/- 33.54
28475 ncm-et-15 2018-05-10 19:32 00:32:22 2017908 218 6 121 91 -203.84 +/- 35.48
28474 ncm-et-10 2018-05-10 19:32 00:32:11 2018070 212 13 107 92 -165.54 +/- 35.58
28473 ncm-et-8 2018-05-10 19:32 00:32:13 1989968 215 15 110 90 -164.87 +/- 36.07
28472 ncm-et-9 2018-05-10 19:32 00:32:48 2024263 221 17 91 113 -121.0 +/- 31.78
28471 ncm-et-4 2018-05-10 19:31 00:33:13 1974905 218 16 99 103 -139.29 +/- 33.51
28470 ncm-et-5 2018-05-10 19:31 00:33:15 2024099 228 7 113 108 -174.95 +/- 32.19
28469 ncm-et-7 2018-05-10 19:31 00:33:20 1980649 217 11 102 104 -155.27 +/- 33.09
28468 ncm-et-12 2018-05-10 19:31 00:33:10 1957808 205 13 83 109 -123.6 +/- 32.05
28467 ncm-et-11 2018-05-10 19:31 00:33:30 2014988 224 17 113 94 -159.18 +/- 35.29
28466 ncm-et-13 2018-05-10 18:17 01:14:09 2024427 500 23 233 244 -155.54 +/- 21.46
28465 ncm-et-4 2018-05-10 18:17 01:12:53 2021490 500 29 228 243 -146.36 +/- 21.62
28464 ncm-et-16 2018-05-10 18:17 01:16:03 1934274 500 22 232 246 -155.54 +/- 21.33
28463 ncm-et-10 2018-05-10 18:17 01:13:46 2019697 500 30 213 257 -133.34 +/- 20.9
28462 ncm-et-7 2018-05-10 18:17 01:12:51 2020512 500 37 213 250 -127.76 +/- 21.35
28461 ncm-et-12 2018-05-10 18:17 01:13:00 1993724 500 21 223 256 -148.85 +/- 20.78
28460 ncm-et-5 2018-05-10 18:17 01:13:14 2022304 500 27 240 233 -158.08 +/- 22.14
28459 ncm-et-3 2018-05-10 18:17 01:14:35 2026228 500 21 240 239 -163.21 +/- 21.7
28458 ncm-et-9 2018-05-10 18:17 01:13:45 2025410 500 20 231 249 -156.39 +/- 21.13
28457 ncm-et-15 2018-05-10 18:17 01:14:06 2020184 500 27 212 261 -134.95 +/- 20.64
28456 ncm-et-11 2018-05-10 18:17 01:13:05 2014995 500 25 229 246 -150.51 +/- 21.39
28455 ncm-et-14 2018-05-10 18:17 01:15:09 2021000 500 15 235 250 -164.07 +/- 20.94
28454 ncm-et-6 2018-05-10 18:17 01:16:21 2025409 500 30 231 239 -148.02 +/- 21.85
28453 ncm-et-8 2018-05-10 18:17 01:14:03 2020023 500 29 234 237 -151.35 +/- 21.94

Commit

Commit ID f5727deee3823accf791984836f45db78e3a53e5
Author Lucas Braesch
Date 2013-12-15 08:43:29 UTC
Remove threat move stuff A great simplification that shows no regression and it seems even a bit scalable. Tested with fixed number of games: Short TC ELO: 0.60 +-2.1 (95%) LOS: 71.1% Total: 39554 W: 7477 L: 7409 D: 24668 Long TC ELO: 2.97 +-2.0 (95%) LOS: 99.8% Total: 36424 W: 5894 L: 5583 D: 24947 bench: 8184352
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