Dev Builds » 20180318-2317

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 06:12:22 2000792 2451 1160 75 1216 +165.22 +/- 9.5
ncm-et-4 06:12:33 1996601 2458 1108 73 1277 +156.0 +/- 9.2
ncm-et-5 01:56:56 2024508 779 324 22 433 +142.12 +/- 15.58
ncm-et-6 01:56:53 2024672 762 337 25 400 +151.12 +/- 16.45
ncm-et-7 01:57:10 2012128 758 370 23 365 +171.81 +/- 17.42
ncm-et-8 01:56:54 1997926 766 343 24 399 +154.05 +/- 16.48
ncm-et-9 06:12:27 2000980 2465 1138 62 1265 +162.57 +/- 9.23
ncm-et-10 06:12:53 1980448 2444 1139 58 1247 +165.07 +/- 9.29
ncm-et-11 01:56:37 1947815 725 337 21 367 +162.29 +/- 17.23
ncm-et-12 01:56:55 2006576 769 364 13 392 +171.22 +/- 16.49
ncm-et-13 06:12:39 1954971 2385 1084 78 1223 +156.31 +/- 9.44
ncm-et-14 01:57:15 2020102 783 349 19 415 +156.16 +/- 16.02
ncm-et-15 06:12:48 1992415 2455 1102 73 1280 +155.18 +/- 9.18
20000 9155 566 10279 +159.55 +/- 3.24

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
52326 ncm-et-13 2018-09-03 20:43 00:18:03 1929486 108 46 1 61 +154.14 +/- 40.84
52325 ncm-et-10 2018-09-03 20:35 00:26:20 1953602 170 83 6 81 +169.69 +/- 37.31
52324 ncm-et-3 2018-09-03 20:35 00:26:52 1987508 172 85 5 82 +175.05 +/- 36.93
52323 ncm-et-4 2018-09-03 20:34 00:27:17 1990980 174 68 8 98 +124.92 +/- 33.17
52322 ncm-et-9 2018-09-03 20:33 00:28:07 1989085 186 87 9 90 +155.27 +/- 35.53
52321 ncm-et-15 2018-09-03 20:33 00:28:31 1981538 190 79 6 105 +140.71 +/- 31.86
52320 ncm-et-13 2018-09-03 19:23 01:18:52 1919548 500 231 18 251 +158.08 +/- 20.97
52319 ncm-et-10 2018-09-03 19:19 01:14:55 1980755 500 224 11 265 +158.08 +/- 20.02
52318 ncm-et-3 2018-09-03 19:18 01:15:20 1990032 500 229 9 262 +164.07 +/- 20.1
52317 ncm-et-4 2018-09-03 19:17 01:16:21 1990823 500 240 12 248 +171.02 +/- 20.96
52316 ncm-et-9 2018-09-03 19:16 01:15:33 1989401 500 243 14 243 +171.9 +/- 21.3
52315 ncm-et-15 2018-09-03 19:16 01:15:56 1979504 500 238 9 253 +171.9 +/- 20.58
52314 ncm-et-13 2018-09-03 18:03 01:19:41 1931969 500 237 22 241 +159.78 +/- 21.61
52313 ncm-et-10 2018-09-03 18:02 01:15:45 1965056 500 243 9 248 +176.33 +/- 20.86
52312 ncm-et-4 2018-09-03 18:01 01:15:01 1988769 500 215 12 273 +149.68 +/- 19.64
52311 ncm-et-9 2018-09-03 18:00 01:15:20 1989559 500 233 8 259 +168.4 +/- 20.22
52310 ncm-et-3 2018-09-03 18:00 01:17:36 1989876 500 239 19 242 +164.07 +/- 21.49
52309 ncm-et-15 2018-09-03 17:59 01:15:55 1982321 500 226 14 260 +157.24 +/- 20.38
52308 ncm-et-3 2018-09-03 16:43 01:15:30 1987666 500 240 15 245 +168.4 +/- 21.22
52307 ncm-et-15 2018-09-03 16:43 01:15:10 1975796 500 225 21 254 +150.51 +/- 20.88
52306 ncm-et-4 2018-09-03 16:43 01:16:53 1990348 500 218 20 262 +145.54 +/- 20.44
52305 ncm-et-13 2018-09-03 16:43 01:18:55 1900300 500 214 17 269 +144.72 +/- 20.0
52304 ncm-et-10 2018-09-03 16:43 01:18:37 1942258 500 226 13 261 +158.08 +/- 20.3
52303 ncm-et-9 2018-09-03 16:42 01:16:36 1987350 500 222 12 266 +155.54 +/- 20.0
9764 ncm-et-11 2018-03-19 01:48 00:34:03 2018233 225 102 7 116 +156.48 +/- 30.69
9763 ncm-et-7 2018-03-19 01:43 00:39:43 2026064 258 128 4 126 +181.98 +/- 29.32
9762 ncm-et-15 2018-03-19 01:42 00:40:23 2019533 265 102 6 157 +131.85 +/- 25.37
9761 ncm-et-6 2018-03-19 01:42 00:40:35 2024264 262 105 13 144 +127.42 +/- 27.52
9760 ncm-et-12 2018-03-19 01:42 00:41:04 1993943 269 124 4 141 +166.71 +/- 27.36
9759 ncm-et-3 2018-03-19 01:41 00:41:24 2024754 279 134 8 137 +169.11 +/- 28.39
9758 ncm-et-13 2018-03-19 01:41 00:41:42 2023938 277 125 8 144 +156.55 +/- 27.44
9757 ncm-et-8 2018-03-19 01:41 00:41:49 1972897 266 125 7 134 +165.63 +/- 28.55
9756 ncm-et-14 2018-03-19 01:41 00:42:00 2019858 283 121 9 153 +145.44 +/- 26.48
9755 ncm-et-10 2018-03-19 01:41 00:42:08 2021325 274 129 6 139 +167.93 +/- 27.9
9754 ncm-et-5 2018-03-19 01:41 00:42:12 2024754 279 121 10 148 +146.3 +/- 27.1
9753 ncm-et-4 2018-03-19 01:40 00:42:29 1993609 284 131 9 144 +159.6 +/- 27.61
9752 ncm-et-9 2018-03-19 01:40 00:42:34 2024263 279 133 7 139 +169.11 +/- 28.05
9751 ncm-et-8 2018-03-19 00:25 01:15:05 2022956 500 218 17 265 +148.02 +/- 20.21
9750 ncm-et-11 2018-03-19 00:25 01:22:34 1877397 500 235 14 251 +164.93 +/- 20.86
9749 ncm-et-5 2018-03-19 00:25 01:14:44 2024263 500 203 12 285 +139.81 +/- 19.03
9748 ncm-et-12 2018-03-19 00:25 01:15:51 2019209 500 240 9 251 +173.67 +/- 20.69
9747 ncm-et-9 2018-03-19 00:25 01:14:17 2026226 500 220 12 268 +153.86 +/- 19.9
9746 ncm-et-4 2018-03-19 00:25 01:14:32 2025081 500 236 12 252 +167.53 +/- 20.74
9745 ncm-et-13 2018-03-19 00:25 01:15:26 2024590 500 231 12 257 +163.21 +/- 20.47
9744 ncm-et-3 2018-03-19 00:25 01:15:40 2024918 500 233 19 248 +158.93 +/- 21.16
9743 ncm-et-6 2018-03-19 00:25 01:16:18 2025081 500 232 12 256 +164.07 +/- 20.53
9742 ncm-et-7 2018-03-19 00:25 01:17:27 1998192 500 242 19 239 +166.66 +/- 21.65
9741 ncm-et-15 2018-03-19 00:25 01:16:53 2015798 500 232 17 251 +159.78 +/- 20.95
9740 ncm-et-10 2018-03-19 00:25 01:15:08 2019697 500 234 13 253 +164.93 +/- 20.72
9739 ncm-et-14 2018-03-19 00:24 01:15:15 2020347 500 228 10 262 +162.35 +/- 20.14

Commit

Commit ID 194048503020ad35e221c36fd8817f569b728310
Author Joost VandeVondele
Date 2018-03-18 23:17:08 UTC
Simplify razoring logic passed STC: LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 36574 W: 7523 L: 7430 D: 21621 http://tests.stockfishchess.org/tests/view/5aae11450ebc590299abf52f No functional change.
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