Dev Builds » 20131210-0605

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 05:58:05 1991947 2409 135 1145 1129 -155.23 +/- 10.04
ncm-et-4 05:57:53 1986883 2372 128 1171 1073 -163.95 +/- 10.32
ncm-et-5 01:46:28 2013407 696 35 346 315 -167.03 +/- 19.05
ncm-et-6 01:46:21 2026800 724 41 333 350 -148.56 +/- 18.0
ncm-et-7 01:46:21 2025899 725 29 351 345 -165.86 +/- 18.04
ncm-et-8 01:46:02 2013337 708 33 349 326 -166.81 +/- 18.67
ncm-et-9 05:58:32 1990674 2378 129 1110 1139 -152.41 +/- 9.97
ncm-et-10 05:57:56 1986868 2394 126 1105 1163 -150.9 +/- 9.85
ncm-et-11 01:46:31 2017179 709 42 343 324 -157.46 +/- 18.82
ncm-et-12 01:46:28 1953325 706 41 337 328 -155.23 +/- 18.67
ncm-et-13 05:58:08 1986764 2376 135 1143 1098 -157.34 +/- 10.2
ncm-et-14 01:46:28 2019696 705 35 320 350 -148.95 +/- 17.9
ncm-et-15 05:58:15 1987010 2379 142 1119 1118 -151.63 +/- 10.1
ncm-et-16 01:46:24 2001424 719 37 324 358 -146.85 +/- 17.71
20000 1088 9496 9416 -155.71 +/- 3.47

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
97954 ncm-et-4 2019-09-29 21:24 00:23:24 1981195 151 4 72 75 -168.55 +/- 38.36
97953 ncm-et-13 2019-09-29 21:23 00:24:21 1968787 156 11 70 75 -138.27 +/- 39.26
97952 ncm-et-9 2019-09-29 21:22 00:24:50 1968625 160 14 70 76 -126.97 +/- 39.15
97951 ncm-et-15 2019-09-29 21:22 00:25:38 1970185 163 6 80 77 -170.14 +/- 38.34
97950 ncm-et-10 2019-09-29 21:21 00:26:46 1960619 178 10 81 87 -146.73 +/- 36.21
97949 ncm-et-3 2019-09-29 21:19 00:28:35 1975603 192 10 102 80 -181.33 +/- 38.2
97948 ncm-et-4 2019-09-29 20:08 01:15:13 1974688 500 30 254 216 -167.53 +/- 23.15
97947 ncm-et-15 2019-09-29 20:06 01:15:04 1974826 500 32 223 245 -139.81 +/- 21.55
97946 ncm-et-13 2019-09-29 20:05 01:16:42 1966317 500 27 253 220 -169.27 +/- 22.88
97945 ncm-et-9 2019-09-29 20:05 01:16:40 1972183 500 26 238 236 -157.24 +/- 21.95
97944 ncm-et-10 2019-09-29 20:04 01:15:40 1983755 500 25 229 246 -150.51 +/- 21.39
97943 ncm-et-3 2019-09-29 20:03 01:14:47 1965716 500 25 234 241 -154.7 +/- 21.66
97942 ncm-et-4 2019-09-29 18:50 01:16:14 1970674 500 28 240 232 -157.24 +/- 22.21
97941 ncm-et-15 2019-09-29 18:49 01:15:18 1989078 500 30 236 234 -152.18 +/- 22.12
97940 ncm-et-13 2019-09-29 18:49 01:15:21 1968952 500 19 235 246 -160.64 +/- 21.27
97939 ncm-et-10 2019-09-29 18:48 01:14:40 1961846 500 17 219 264 -148.85 +/- 20.26
97938 ncm-et-3 2019-09-29 18:48 01:13:52 1978299 500 25 241 234 -160.64 +/- 22.05
97937 ncm-et-9 2019-09-29 18:47 01:16:39 1977211 500 24 234 242 -155.54 +/- 21.59
97936 ncm-et-10 2019-09-29 17:33 01:14:19 1972828 500 32 240 228 -153.86 +/- 22.48
97935 ncm-et-4 2019-09-29 17:32 01:16:49 1968949 500 37 249 214 -157.24 +/- 23.31
97934 ncm-et-13 2019-09-29 17:32 01:15:26 1965225 500 30 229 241 -146.36 +/- 21.74
97933 ncm-et-9 2019-09-29 17:32 01:13:50 1974552 500 24 238 238 -158.93 +/- 21.81
97932 ncm-et-15 2019-09-29 17:32 01:15:58 1968644 500 28 238 234 -155.54 +/- 22.1
97931 ncm-et-3 2019-09-29 17:32 01:14:46 1974524 500 31 243 226 -157.24 +/- 22.58
28508 ncm-et-5 2018-05-10 21:24 00:29:00 2023119 196 10 104 82 -181.52 +/- 37.71
28507 ncm-et-14 2018-05-10 21:23 00:30:25 2019370 205 13 104 88 -165.75 +/- 36.42
28506 ncm-et-11 2018-05-10 21:21 00:31:31 2014988 209 14 94 101 -140.12 +/- 33.73
28505 ncm-et-8 2018-05-10 21:21 00:31:23 2003228 208 8 105 95 -175.59 +/- 34.63
28504 ncm-et-15 2018-05-10 21:21 00:31:26 2018395 216 23 88 105 -107.89 +/- 33.28
28503 ncm-et-10 2018-05-10 21:21 00:31:37 2021814 216 16 99 101 -140.73 +/- 33.87
28502 ncm-et-9 2018-05-10 21:21 00:31:39 2027374 218 9 104 105 -162.26 +/- 32.78
28501 ncm-et-3 2018-05-10 21:21 00:31:15 2028030 217 17 98 102 -136.27 +/- 33.72
28500 ncm-et-12 2018-05-10 21:21 00:31:40 1886140 206 8 101 97 -169.04 +/- 34.16
28499 ncm-et-16 2018-05-10 21:21 00:31:40 2020510 219 14 99 106 -142.31 +/- 32.89
28498 ncm-et-4 2018-05-10 21:20 00:33:06 2002022 221 5 112 104 -183.59 +/- 32.66
28497 ncm-et-13 2018-05-10 21:20 00:33:23 2025081 220 18 112 90 -158.62 +/- 36.09
28496 ncm-et-6 2018-05-10 21:19 00:33:48 2027046 224 20 90 114 -112.33 +/- 31.74
28495 ncm-et-7 2018-05-10 21:19 00:33:53 2026554 225 10 107 108 -160.26 +/- 32.38
28494 ncm-et-8 2018-05-10 20:06 01:14:39 2023446 500 25 244 231 -163.21 +/- 22.22
28493 ncm-et-4 2018-05-10 20:06 01:13:07 2023773 500 24 244 232 -164.07 +/- 22.15
28492 ncm-et-15 2018-05-10 20:06 01:14:51 2000935 500 23 254 223 -173.67 +/- 22.65
28491 ncm-et-13 2018-05-10 20:06 01:12:55 2026227 500 30 244 226 -158.93 +/- 22.57
28490 ncm-et-16 2018-05-10 20:06 01:14:44 1982338 500 23 225 252 -148.85 +/- 21.03
28489 ncm-et-3 2018-05-10 20:05 01:14:50 2029510 500 27 227 246 -147.19 +/- 21.43
28488 ncm-et-14 2018-05-10 20:05 01:16:03 2020022 500 22 216 262 -142.26 +/- 20.49
28487 ncm-et-5 2018-05-10 20:05 01:17:28 2003695 500 25 242 233 -161.49 +/- 22.11
28486 ncm-et-6 2018-05-10 20:05 01:12:33 2026554 500 21 243 236 -165.8 +/- 21.86
28485 ncm-et-10 2018-05-10 20:05 01:14:54 2020347 500 26 237 237 -156.39 +/- 21.9
28484 ncm-et-12 2018-05-10 20:05 01:14:48 2020511 500 33 236 231 -149.68 +/- 22.32
28483 ncm-et-7 2018-05-10 20:05 01:12:28 2025244 500 19 244 237 -168.4 +/- 21.76
28482 ncm-et-11 2018-05-10 20:05 01:15:00 2019371 500 28 249 223 -164.93 +/- 22.72
28481 ncm-et-9 2018-05-10 20:05 01:14:54 2024099 500 32 226 242 -142.26 +/- 21.71

Commit

Commit ID b96079f86be295312859c67a1669283832067674
Author Marco Costalba
Date 2013-12-10 06:05:06 UTC
Sync history and counter moves updating Change updating rule after a TT hit to match the same one at the end of the search. Small change in functionality, but we want to have uniform rules in the code. bench: 7767864
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