Dev Builds » 20170429-0338

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.

Results

Host Started (UTC) Duration Base NPS (Avg) Games Wins Losses Draws Elo
ncm-et-3 2018-03-05 04:37 01:46:41 2026227 701 225 34 442 +97.12 +/- 15.09
ncm-et-4 2018-03-05 04:37 01:46:43 2024756 712 253 28 431 +113.68 +/- 15.38
ncm-et-5 2018-03-05 04:37 01:46:34 2023692 726 237 32 457 +100.84 +/- 14.80
ncm-et-6 2018-03-05 04:37 01:46:42 2026231 721 239 29 453 +104.21 +/- 14.83
ncm-et-7 2018-03-05 04:37 01:46:23 2012398 711 248 33 430 +108.45 +/- 15.48
ncm-et-8 2018-03-05 04:37 01:46:23 1906393 692 231 25 436 +106.66 +/- 15.06
ncm-et-9 2018-03-05 04:37 01:46:41 2025490 728 223 25 480 +96.93 +/- 14.06
ncm-et-10 2018-03-05 04:37 01:46:33 2018070 724 249 25 450 +111.14 +/- 14.87
ncm-et-11 2018-03-05 04:37 01:46:35 1985574 694 224 27 443 +101.41 +/- 14.90
ncm-et-12 2018-03-05 04:37 01:46:24 2020673 724 253 22 449 +114.86 +/- 14.85
ncm-et-13 2018-03-05 04:37 01:46:30 2025327 726 230 31 465 +97.73 +/- 14.56
ncm-et-14 2018-03-05 04:37 01:46:30 2017098 718 218 30 470 +93.14 +/- 14.34
ncm-et-15 2018-03-05 04:37 01:46:30 2021244 720 232 28 460 +101.21 +/- 14.61
ncm-et-16 2018-03-05 04:37 01:46:44 2020837 703 248 27 428 +113.05 +/- 15.40
  10000 3310 396 6294 +104.26 +/- 3.97

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
5126 ncm-et-6 2018-03-05 04:37 01:12:22 2026391 500 166 19 315 +105.25 +/- 17.75 Show
5127 ncm-et-16 2018-03-05 04:37 01:15:23 2020186 500 174 20 306 +110.60 +/- 18.21 Show
5128 ncm-et-4 2018-03-05 04:37 01:14:32 2025411 500 177 18 305 +114.45 +/- 18.20 Show
5129 ncm-et-14 2018-03-05 04:37 01:14:33 2018883 500 159 19 322 +99.95 +/- 17.40 Show
5130 ncm-et-12 2018-03-05 04:37 01:12:35 2020999 500 174 17 309 +112.91 +/- 17.98 Show
5131 ncm-et-9 2018-03-05 04:37 01:13:06 2024590 500 151 14 335 +97.69 +/- 16.62 Show
5132 ncm-et-3 2018-03-05 04:37 01:15:32 2026390 500 165 27 308 +98.44 +/- 18.28 Show
5133 ncm-et-5 2018-03-05 04:37 01:12:25 2024590 500 160 19 321 +100.71 +/- 17.45 Show
5134 ncm-et-7 2018-03-05 04:37 01:14:31 2022304 500 172 26 302 +104.49 +/- 18.55 Show
5135 ncm-et-11 2018-03-05 04:37 01:15:42 1952913 500 151 20 329 +93.20 +/- 17.09 Show
5136 ncm-et-10 2018-03-05 04:37 01:11:50 2017907 500 176 18 306 +113.68 +/- 18.16 Show
5137 ncm-et-15 2018-03-05 04:37 01:12:57 2020347 500 168 18 314 +107.54 +/- 17.77 Show
5138 ncm-et-13 2018-03-05 04:37 01:12:26 2025736 500 156 17 327 +99.20 +/- 17.10 Show
5139 ncm-et-8 2018-03-05 04:37 01:14:33 1954230 500 166 17 317 +106.78 +/- 17.59 Show
5140 ncm-et-10 2018-03-05 05:50 00:33:22 2018233 224 73 7 144 +105.50 +/- 25.93 Show
5141 ncm-et-6 2018-03-05 05:50 00:32:59 2026071 221 73 10 138 +101.86 +/- 27.08 Show
5142 ncm-et-5 2018-03-05 05:50 00:32:47 2022793 226 77 13 136 +101.15 +/- 27.81 Show
5143 ncm-et-13 2018-03-05 05:51 00:32:43 2024918 226 74 14 138 +94.50 +/- 27.55 Show
5144 ncm-et-12 2018-03-05 05:51 00:32:27 2020347 224 79 5 140 +119.25 +/- 26.36 Show
5145 ncm-et-15 2018-03-05 05:51 00:32:11 2022141 220 64 10 146 +87.06 +/- 25.69 Show
5146 ncm-et-9 2018-03-05 05:51 00:32:13 2026390 228 72 11 145 +95.27 +/- 26.29 Show
5147 ncm-et-14 2018-03-05 05:52 00:30:36 2015312 218 59 11 148 +77.77 +/- 25.32 Show
5148 ncm-et-4 2018-03-05 05:52 00:30:49 2024101 212 76 10 126 +111.88 +/- 28.82 Show
5149 ncm-et-7 2018-03-05 05:52 00:30:31 2002491 211 76 7 128 +117.95 +/- 28.13 Show
5150 ncm-et-8 2018-03-05 05:53 00:30:26 1858555 192 65 8 119 +106.35 +/- 29.17 Show
5151 ncm-et-16 2018-03-05 05:53 00:29:59 2021488 203 74 7 122 +119.13 +/- 28.94 Show
5152 ncm-et-3 2018-03-05 05:53 00:29:47 2026063 201 60 7 134 +93.83 +/- 26.54 Show
5153 ncm-et-11 2018-03-05 05:54 00:29:32 2018234 194 73 7 114 +123.11 +/- 30.17 Show

Commit

Commit ID b948b037a52dea37d26a7210f75405be7f43bf58
Author Rocky640
Date 2017-04-29 03:38:03 UTC
Commit Type Simplification
Remove cap in kingDanger initialization

Passed STC
http://tests.stockfishchess.org/tests/view/58fd53be0ebc59035df33eb5
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 52048 W: 9397 L: 9329 D: 33322

Passed LTC
http://tests.stockfishchess.org/tests/view/58ff9e0a0ebc59035df33f5c
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 35382 W: 4650 L: 4549 D: 26183

Bench: 5872717

Closes #1087

Tests From Startpos

Host Wins Losses Draws Elo
ncm-et-3 4985 1740 147 3098 +115.06 +/- 5.64
ncm-et-4 5015 1728 141 3146 +113.85 +/- 5.57
  10000 3468 288 6244 +114.45 +/- 3.96