Dev Builds » 20131210-0557

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 05:58:09 1994191 2380 134 1120 1126 -153.14 +/- 10.05
ncm-et-4 05:58:10 1982876 2384 124 1111 1149 -153.02 +/- 9.91
ncm-et-5 01:46:08 2022631 730 46 339 345 -147.76 +/- 18.21
ncm-et-6 01:46:20 2024345 709 55 342 312 -149.18 +/- 19.28
ncm-et-7 01:46:09 2000227 711 36 338 337 -157.55 +/- 18.34
ncm-et-8 01:46:14 2023038 715 43 320 352 -142.02 +/- 17.94
ncm-et-9 05:58:25 1990948 2384 119 1133 1132 -157.8 +/- 9.99
ncm-et-10 05:58:08 1983441 2390 129 1135 1126 -155.93 +/- 10.04
ncm-et-11 01:46:00 2016365 706 44 336 326 -152.85 +/- 18.76
ncm-et-12 01:46:17 2021243 722 30 323 369 -149.6 +/- 17.3
ncm-et-13 05:58:10 1995853 2377 136 1104 1137 -150.19 +/- 9.99
ncm-et-14 01:46:09 2019615 715 36 329 350 -151.26 +/- 17.94
ncm-et-15 05:57:33 1987096 2366 121 1091 1154 -151.34 +/- 9.88
ncm-et-16 01:46:03 2019780 711 39 332 340 -152.22 +/- 18.28
20000 1092 9353 9555 -152.62 +/- 3.44

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
97978 ncm-et-3 2019-09-30 01:40 00:23:38 1976825 160 5 71 84 -152.39 +/- 36.01
97977 ncm-et-13 2019-09-30 01:40 00:23:36 1991355 160 11 76 73 -149.78 +/- 39.94
97976 ncm-et-9 2019-09-30 01:39 00:24:22 1975140 166 10 80 76 -156.26 +/- 39.05
97975 ncm-et-15 2019-09-30 01:39 00:24:57 1973595 167 14 88 65 -165.41 +/- 42.55
97974 ncm-et-10 2019-09-30 01:37 00:26:37 1965018 169 15 72 82 -121.96 +/- 37.63
97973 ncm-et-4 2019-09-30 01:36 00:27:22 1968322 178 13 81 84 -139.82 +/- 37.15
97972 ncm-et-3 2019-09-30 00:23 01:16:23 1969404 500 37 239 224 -148.85 +/- 22.74
97971 ncm-et-9 2019-09-30 00:23 01:15:44 1970332 500 20 239 241 -163.21 +/- 21.56
97970 ncm-et-13 2019-09-30 00:22 01:16:29 1970019 500 22 222 256 -147.19 +/- 20.8
97969 ncm-et-15 2019-09-30 00:22 01:15:19 1970087 500 24 229 247 -151.35 +/- 21.32
97968 ncm-et-4 2019-09-30 00:21 01:14:46 1970374 500 21 236 243 -159.78 +/- 21.48
97967 ncm-et-10 2019-09-30 00:21 01:15:23 1966164 500 23 251 226 -171.02 +/- 22.47
97966 ncm-et-3 2019-09-29 23:07 01:14:30 1995897 500 22 230 248 -153.86 +/- 21.23
97965 ncm-et-15 2019-09-29 23:06 01:15:14 1963398 500 21 227 252 -152.18 +/- 20.99
97964 ncm-et-13 2019-09-29 23:06 01:15:33 1970960 500 28 239 233 -156.39 +/- 22.15
97963 ncm-et-9 2019-09-29 23:06 01:15:40 1976693 500 23 237 240 -158.93 +/- 21.68
97962 ncm-et-4 2019-09-29 23:05 01:14:30 1981576 500 33 229 238 -143.89 +/- 21.94
97961 ncm-et-10 2019-09-29 23:04 01:15:29 1959850 500 24 225 251 -148.02 +/- 21.11
97960 ncm-et-15 2019-09-29 21:49 01:16:08 1976430 500 28 224 248 -143.89 +/- 21.34
97959 ncm-et-4 2019-09-29 21:48 01:15:31 1970664 500 23 244 233 -164.93 +/- 22.07
97958 ncm-et-9 2019-09-29 21:48 01:16:20 1971563 500 30 217 253 -136.56 +/- 21.11
97957 ncm-et-10 2019-09-29 21:48 01:14:34 1969406 500 31 243 226 -157.24 +/- 22.58
97956 ncm-et-3 2019-09-29 21:48 01:17:32 1971879 500 29 233 238 -150.51 +/- 21.89
97955 ncm-et-13 2019-09-29 21:48 01:16:20 1992789 500 28 223 249 -143.07 +/- 21.28
28536 ncm-et-15 2018-05-10 23:11 00:29:58 2020673 199 10 87 102 -141.82 +/- 33.14
28535 ncm-et-11 2018-05-10 23:11 00:30:08 2016609 206 7 104 95 -177.61 +/- 34.52
28534 ncm-et-14 2018-05-10 23:10 00:31:13 2020836 215 11 95 109 -143.36 +/- 32.11
28533 ncm-et-7 2018-05-10 23:10 00:31:22 1975374 211 10 107 94 -172.66 +/- 35.01
28532 ncm-et-6 2018-05-10 23:10 00:31:31 2023936 209 16 96 97 -140.12 +/- 34.6
28531 ncm-et-16 2018-05-10 23:10 00:31:49 2017583 211 14 102 95 -154.31 +/- 34.97
28530 ncm-et-4 2018-05-10 23:09 00:32:08 1984342 206 8 90 108 -146.39 +/- 31.89
28529 ncm-et-12 2018-05-10 23:09 00:32:08 2021651 222 8 88 126 -131.09 +/- 28.98
28528 ncm-et-3 2018-05-10 23:09 00:32:32 2026554 220 8 115 97 -184.59 +/- 34.34
28527 ncm-et-10 2018-05-10 23:09 00:32:25 2018720 221 12 105 104 -155.89 +/- 33.19
28526 ncm-et-9 2018-05-10 23:09 00:32:39 2025408 218 11 105 102 -160.29 +/- 33.49
28525 ncm-et-8 2018-05-10 23:09 00:32:45 2021977 215 13 95 107 -139.56 +/- 32.6
28524 ncm-et-13 2018-05-10 23:09 00:32:37 2024426 217 13 105 99 -157.22 +/- 34.17
28523 ncm-et-5 2018-05-10 23:07 00:34:47 2022470 230 17 115 98 -158.12 +/- 34.54
28522 ncm-et-15 2018-05-10 21:54 01:15:57 2018395 500 24 236 240 -157.24 +/- 21.7
28521 ncm-et-4 2018-05-10 21:54 01:13:53 2021979 500 26 231 243 -151.35 +/- 21.57
28520 ncm-et-3 2018-05-10 21:54 01:13:34 2024591 500 33 232 235 -146.36 +/- 22.1
28519 ncm-et-7 2018-05-10 21:54 01:14:47 2025081 500 26 231 243 -151.35 +/- 21.57
28518 ncm-et-16 2018-05-10 21:54 01:14:14 2021977 500 25 230 245 -151.35 +/- 21.45
28517 ncm-et-8 2018-05-10 21:54 01:13:29 2024100 500 30 225 245 -143.07 +/- 21.53
28516 ncm-et-11 2018-05-10 21:54 01:15:52 2016122 500 37 232 231 -143.07 +/- 22.36
28515 ncm-et-14 2018-05-10 21:54 01:14:56 2018395 500 25 234 241 -154.7 +/- 21.66
28514 ncm-et-10 2018-05-10 21:54 01:13:40 2021488 500 24 239 237 -159.78 +/- 21.87
28513 ncm-et-6 2018-05-10 21:54 01:14:49 2024754 500 39 246 215 -153.02 +/- 23.26
28512 ncm-et-12 2018-05-10 21:54 01:14:09 2020836 500 22 235 243 -158.08 +/- 21.5
28511 ncm-et-13 2018-05-10 21:54 01:13:35 2025574 500 34 239 227 -151.35 +/- 22.55
28510 ncm-et-5 2018-05-10 21:54 01:11:21 2022793 500 29 224 247 -143.07 +/- 21.41
28509 ncm-et-9 2018-05-10 21:54 01:13:40 2026555 500 25 255 220 -172.78 +/- 22.85

Commit

Commit ID 86347100a5c1113e9306d63a16cde2866839373b
Author Lucas Braesch
Date 2013-12-10 05:57:06 UTC
Update History and Counter move on TT hit We already update killers so it is natural to extend to history and counter move too. Passed both short TC LLR: 2.95 (-2.94,2.94) [-1.50,4.50] Total: 52690 W: 9955 L: 9712 D: 33023 And long TC LLR: 2.96 (-2.94,2.94) [0.00,6.00] Total: 5555 W: 935 L: 808 D: 3812 bench: 7876473
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