Dev Builds » 20170211-0052

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 05:54:31 1985423 2379 722 106 1551 +92.06 +/- 7.93
ncm-et-4 05:54:25 1976086 2363 734 91 1538 +96.98 +/- 7.94
ncm-et-5 01:44:56 2021734 740 223 36 481 +89.74 +/- 14.31
ncm-et-6 01:45:32 2024181 717 214 36 467 +88.09 +/- 14.53
ncm-et-7 01:45:09 2004819 699 208 29 462 +91.0 +/- 14.42
ncm-et-8 01:45:20 1993442 709 215 34 460 +90.7 +/- 14.64
ncm-et-9 05:53:47 1991725 2417 765 90 1562 +99.68 +/- 7.89
ncm-et-10 05:54:46 1986707 2378 709 109 1560 +89.6 +/- 7.9
ncm-et-11 01:45:36 2007997 717 220 36 461 +91.2 +/- 14.7
ncm-et-12 01:45:32 1964706 702 209 26 467 +92.71 +/- 14.25
ncm-et-13 05:54:41 1991909 2398 730 108 1560 +92.23 +/- 7.92
ncm-et-14 01:45:29 2020591 707 230 27 450 +102.64 +/- 14.81
ncm-et-15 05:54:09 1981005 2360 705 106 1549 +90.15 +/- 7.92
ncm-et-16 01:45:21 2011293 714 225 37 452 +93.69 +/- 14.95
20000 6109 871 13020 +93.16 +/- 2.74

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
61820 ncm-et-15 2018-12-08 05:10 00:21:12 1965708 144 44 4 96 +99.11 +/- 31.23
61819 ncm-et-4 2018-12-08 05:08 00:23:21 1970211 154 55 6 93 +114.52 +/- 33.29
61818 ncm-et-13 2018-12-08 05:05 00:25:53 1971102 174 59 3 112 +115.94 +/- 29.04
61817 ncm-et-3 2018-12-08 05:05 00:26:29 1965536 170 63 11 96 +109.79 +/- 33.82
61816 ncm-et-10 2018-12-08 05:04 00:26:48 1976861 176 47 9 120 +76.21 +/- 28.13
61815 ncm-et-9 2018-12-08 05:04 00:26:58 1974358 182 58 6 118 +102.11 +/- 28.64
61814 ncm-et-15 2018-12-08 03:52 01:17:02 1965848 500 157 14 329 +102.22 +/- 16.93
61813 ncm-et-4 2018-12-08 03:51 01:15:06 1963689 500 151 21 328 +92.46 +/- 17.19
61812 ncm-et-13 2018-12-08 03:50 01:14:01 1972964 500 159 23 318 +96.94 +/- 17.73
61811 ncm-et-10 2018-12-08 03:50 01:13:12 1969165 500 147 22 331 +88.74 +/- 17.07
61810 ncm-et-3 2018-12-08 03:50 01:13:48 1971311 500 143 18 339 +88.74 +/- 16.56
61809 ncm-et-9 2018-12-08 03:48 01:14:31 1970946 500 168 21 311 +105.25 +/- 18.02
61808 ncm-et-10 2018-12-08 02:36 01:13:14 1973804 500 149 29 322 +85.04 +/- 17.67
61807 ncm-et-15 2018-12-08 02:36 01:14:56 1960351 500 160 17 323 +102.22 +/- 17.32
61806 ncm-et-3 2018-12-08 02:35 01:13:24 1966305 500 150 18 332 +93.95 +/- 16.91
61805 ncm-et-13 2018-12-08 02:34 01:14:55 1975614 500 162 21 317 +100.71 +/- 17.73
61804 ncm-et-4 2018-12-08 02:33 01:16:53 1963378 500 171 26 303 +103.73 +/- 18.53
61803 ncm-et-9 2018-12-08 02:33 01:13:59 1970488 500 166 20 314 +104.49 +/- 17.85
61802 ncm-et-4 2018-12-08 01:19 01:13:33 1962917 500 151 16 333 +96.19 +/- 16.8
61801 ncm-et-3 2018-12-08 01:19 01:15:25 1962002 500 141 22 337 +84.31 +/- 16.77
61800 ncm-et-13 2018-12-08 01:19 01:14:15 1980794 500 156 22 322 +95.44 +/- 17.51
61799 ncm-et-9 2018-12-08 01:19 01:13:18 1984565 500 157 16 327 +100.71 +/- 17.1
61798 ncm-et-10 2018-12-08 01:19 01:15:55 1962483 500 156 19 325 +97.69 +/- 17.28
61797 ncm-et-15 2018-12-08 01:19 01:15:51 1955872 500 132 23 345 +76.98 +/- 16.39
5340 ncm-et-4 2018-03-06 03:32 00:30:04 2025738 209 58 5 146 +90.07 +/- 24.56
5339 ncm-et-7 2018-03-06 03:32 00:29:52 2026227 199 56 7 136 +87.34 +/- 26.06
5338 ncm-et-10 2018-03-06 03:32 00:30:19 2019697 202 69 6 127 +112.09 +/- 27.86
5337 ncm-et-8 2018-03-06 03:31 00:31:07 1964744 209 63 13 133 +84.76 +/- 27.72
5336 ncm-et-3 2018-03-06 03:31 00:31:35 2021814 209 63 11 135 +88.3 +/- 27.21
5335 ncm-et-15 2018-03-06 03:31 00:31:30 2018558 216 59 15 142 +71.78 +/- 26.58
5334 ncm-et-12 2018-03-06 03:31 00:31:49 1909227 202 59 7 136 +91.5 +/- 26.25
5333 ncm-et-16 2018-03-06 03:31 00:31:49 2000772 214 60 8 146 +86.15 +/- 25.21
5332 ncm-et-6 2018-03-06 03:30 00:31:56 2023282 217 61 12 144 +79.83 +/- 26.08
5331 ncm-et-14 2018-03-06 03:30 00:32:04 2020347 207 65 8 134 +98.21 +/- 27.01
5330 ncm-et-11 2018-03-06 03:30 00:32:46 2014826 217 65 11 141 +88.31 +/- 26.52
5329 ncm-et-13 2018-03-06 03:29 00:33:06 2025735 224 60 16 148 +69.14 +/- 26.01
5328 ncm-et-9 2018-03-06 03:28 00:34:09 2025081 235 73 5 157 +103.49 +/- 24.2
5327 ncm-et-5 2018-03-06 03:28 00:34:05 2020510 240 76 15 149 +90.29 +/- 26.42
5326 ncm-et-9 2018-03-06 02:16 01:10:52 2024917 500 143 22 335 +85.78 +/- 16.87
5325 ncm-et-15 2018-03-06 02:16 01:13:38 2019697 500 153 33 314 +85.04 +/- 18.14
5324 ncm-et-16 2018-03-06 02:16 01:13:32 2021814 500 165 29 306 +96.94 +/- 18.45
5323 ncm-et-14 2018-03-06 02:16 01:13:25 2020836 500 165 19 316 +104.49 +/- 17.72
5322 ncm-et-7 2018-03-06 02:16 01:15:17 1983411 500 152 22 326 +92.46 +/- 17.31
5321 ncm-et-5 2018-03-06 02:15 01:10:51 2022958 500 147 21 332 +89.48 +/- 16.99
5320 ncm-et-4 2018-03-06 02:15 01:15:28 1970584 500 148 17 335 +93.2 +/- 16.73
5319 ncm-et-3 2018-03-06 02:15 01:13:50 2025573 500 162 26 312 +96.94 +/- 18.09
5318 ncm-et-12 2018-03-06 02:15 01:13:43 2020185 500 150 19 331 +93.2 +/- 16.99
5317 ncm-et-11 2018-03-06 02:15 01:12:50 2001168 500 155 25 320 +92.46 +/- 17.68
5316 ncm-et-8 2018-03-06 02:15 01:14:13 2022140 500 152 21 327 +93.2 +/- 17.24
5315 ncm-et-10 2018-03-06 02:15 01:15:18 2018232 500 141 24 335 +82.83 +/- 16.92
5314 ncm-et-6 2018-03-06 02:15 01:13:36 2025081 500 153 24 323 +91.71 +/- 17.51
5313 ncm-et-13 2018-03-06 02:15 01:12:31 2025247 500 134 23 343 +78.44 +/- 16.49

Commit

Commit ID e0d91f4c44c10c1f46ef95234ce15e9123866fe1
Author torfranz
Date 2017-02-11 00:52:34 UTC
Retire small bonus in passed pawn evaluation STC: http://tests.stockfishchess.org/tests/view/5899824d0ebc59099759f3ee LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 33370 W: 6061 L: 5961 D: 21348 LTC: http://tests.stockfishchess.org/tests/view/5899e3820ebc59099759f415 LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 36206 W: 4664 L: 4563 D: 26979 Bench: 6072262 Closes #998
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