Dev Builds » 20150226-1752

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 05:58:03 1989950 2404 167 604 1633 -63.87 +/- 7.71
ncm-et-4 05:57:52 1953579 2341 161 577 1603 -62.4 +/- 7.74
ncm-et-5 01:46:13 2022629 722 55 180 487 -60.76 +/- 14.21
ncm-et-6 01:46:28 2024428 718 61 183 474 -59.61 +/- 14.6
ncm-et-7 01:46:36 2025326 728 57 182 489 -60.25 +/- 14.22
ncm-et-8 01:46:16 1990793 704 69 185 450 -57.77 +/- 15.25
ncm-et-9 05:57:50 1990191 2412 191 608 1613 -60.68 +/- 7.85
ncm-et-10 05:57:31 1985690 2386 185 564 1637 -55.66 +/- 7.69
ncm-et-11 01:46:30 1975963 684 47 169 468 -62.64 +/- 14.34
ncm-et-12 01:46:13 1968873 701 50 180 471 -65.19 +/- 14.44
ncm-et-13 05:57:50 1992808 2398 185 564 1649 -55.38 +/- 7.65
ncm-et-14 01:46:12 2020348 706 60 192 454 -65.73 +/- 15.08
ncm-et-15 05:58:04 1992101 2382 155 617 1610 -68.25 +/- 7.76
ncm-et-16 01:46:37 2017446 714 53 208 453 -76.64 +/- 15.1
20000 1496 5013 13491 -61.74 +/- 2.7

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
78332 ncm-et-4 2019-04-19 18:25 00:21:08 1962154 131 9 39 83 -81.0 +/- 35.32
78331 ncm-et-15 2019-04-19 18:22 00:24:50 1967243 163 11 47 105 -78.02 +/- 31.17
78330 ncm-et-3 2019-04-19 18:21 00:25:36 1980492 173 8 51 114 -88.2 +/- 29.24
78329 ncm-et-13 2019-04-19 18:21 00:25:42 1971569 167 12 32 123 -41.81 +/- 26.74
78328 ncm-et-10 2019-04-19 18:20 00:25:58 1967201 171 16 47 108 -63.69 +/- 31.28
78327 ncm-et-9 2019-04-19 18:18 00:28:29 1965231 195 12 61 122 -89.21 +/- 29.12
78326 ncm-et-4 2019-04-19 17:07 01:17:16 1930492 500 35 129 336 -66.1 +/- 17.09
78325 ncm-et-3 2019-04-19 17:05 01:14:10 1964306 500 31 125 344 -66.1 +/- 16.62
78324 ncm-et-15 2019-04-19 17:05 01:15:21 1984091 500 34 131 335 -68.27 +/- 17.13
78323 ncm-et-10 2019-04-19 17:04 01:15:06 1964623 500 41 105 354 -44.72 +/- 16.27
78322 ncm-et-13 2019-04-19 17:03 01:16:31 1984568 500 39 126 335 -61.08 +/- 17.21
78321 ncm-et-9 2019-04-19 17:02 01:15:06 1969879 500 36 116 348 -56.07 +/- 16.5
78320 ncm-et-10 2019-04-19 15:49 01:13:34 1980693 500 38 118 344 -56.07 +/- 16.74
78319 ncm-et-15 2019-04-19 15:49 01:15:12 1980863 500 37 124 339 -61.08 +/- 16.98
78318 ncm-et-3 2019-04-19 15:47 01:17:02 1964457 500 33 128 339 -66.82 +/- 16.91
78317 ncm-et-4 2019-04-19 15:47 01:19:03 1893789 500 32 128 340 -67.55 +/- 16.84
78316 ncm-et-13 2019-04-19 15:47 01:15:11 1974204 500 33 117 350 -58.93 +/- 16.35
78315 ncm-et-9 2019-04-19 15:46 01:14:04 1973116 500 44 110 346 -46.13 +/- 16.72
78314 ncm-et-10 2019-04-19 14:32 01:16:21 1961093 500 38 115 347 -53.93 +/- 16.59
78313 ncm-et-3 2019-04-19 14:32 01:14:48 1977993 500 37 121 342 -58.93 +/- 16.83
78312 ncm-et-4 2019-04-19 14:31 01:14:13 1962151 500 30 110 360 -56.07 +/- 15.78
78311 ncm-et-15 2019-04-19 14:31 01:16:22 1980045 500 31 129 340 -68.99 +/- 16.82
78310 ncm-et-9 2019-04-19 14:31 01:13:58 1981781 500 40 142 318 -71.89 +/- 18.06
78309 ncm-et-13 2019-04-19 14:31 01:14:14 1974053 500 43 119 338 -53.22 +/- 17.11
16108 ncm-et-11 2018-04-06 18:21 00:27:07 2011613 184 14 30 140 -30.29 +/- 24.38
16107 ncm-et-8 2018-04-06 18:18 00:29:50 1990340 204 19 53 132 -58.45 +/- 28.03
16106 ncm-et-12 2018-04-06 18:17 00:30:53 1976673 201 10 46 145 -62.91 +/- 24.68
16105 ncm-et-10 2018-04-06 18:17 00:31:48 2020999 215 15 51 149 -58.73 +/- 25.28
16104 ncm-et-16 2018-04-06 18:17 00:31:51 2014382 214 17 56 141 -64.03 +/- 26.78
16103 ncm-et-9 2018-04-06 18:17 00:31:33 2025081 217 16 48 153 -51.61 +/- 24.74
16102 ncm-et-14 2018-04-06 18:16 00:31:59 2018883 206 16 56 134 -68.33 +/- 27.6
16101 ncm-et-4 2018-04-06 18:16 00:32:18 1950416 210 20 54 136 -56.75 +/- 27.62
16100 ncm-et-7 2018-04-06 18:16 00:32:23 2025408 228 14 51 163 -56.89 +/- 23.6
16099 ncm-et-15 2018-04-06 18:16 00:32:26 2020185 219 14 58 147 -70.77 +/- 25.8
16098 ncm-et-6 2018-04-06 18:16 00:32:44 2023774 218 13 61 144 -77.77 +/- 26.2
16097 ncm-et-5 2018-04-06 18:15 00:33:32 2022140 222 11 62 149 -81.27 +/- 25.4
16096 ncm-et-3 2018-04-06 18:15 00:33:50 2025737 231 20 49 162 -43.85 +/- 24.26
16095 ncm-et-13 2018-04-06 18:14 00:33:57 2026556 231 20 59 152 -59.23 +/- 25.87
16094 ncm-et-4 2018-04-06 17:01 01:13:54 2022472 500 35 117 348 -57.5 +/- 16.49
16093 ncm-et-14 2018-04-06 17:01 01:14:13 2021814 500 44 136 320 -64.66 +/- 18.02
16092 ncm-et-13 2018-04-06 17:01 01:12:15 2025899 500 38 111 351 -51.09 +/- 16.38
16091 ncm-et-11 2018-04-06 17:01 01:19:23 1940314 500 33 139 328 -74.79 +/- 17.45
16090 ncm-et-12 2018-04-06 17:01 01:15:20 1961073 500 40 134 326 -66.1 +/- 17.67
16089 ncm-et-10 2018-04-06 17:01 01:14:44 2019533 500 37 128 335 -63.95 +/- 17.18
16088 ncm-et-6 2018-04-06 17:01 01:13:44 2025082 500 48 122 330 -51.8 +/- 17.58
16087 ncm-et-15 2018-04-06 17:01 01:13:53 2020184 500 28 128 344 -70.44 +/- 16.56
16086 ncm-et-3 2018-04-06 17:01 01:12:37 2026718 500 38 130 332 -64.66 +/- 17.34
16085 ncm-et-5 2018-04-06 17:01 01:12:41 2023119 500 44 118 338 -51.8 +/- 17.13
16084 ncm-et-16 2018-04-06 17:01 01:14:46 2020510 500 36 152 312 -82.1 +/- 18.29
16083 ncm-et-7 2018-04-06 17:01 01:14:13 2025245 500 43 131 326 -61.79 +/- 17.71
16082 ncm-et-8 2018-04-06 17:01 01:16:26 1991246 500 50 132 318 -57.5 +/- 18.19
16081 ncm-et-9 2018-04-06 17:01 01:14:40 2026063 500 43 131 326 -61.79 +/- 17.71

Commit

Commit ID fce799294c124a096b15539bb863788ec3a68cf6
Author Alain SAVARD
Date 2015-02-26 17:52:23 UTC
Apex Pawns Pawns which are supported already have a bonus. Apex are pawns which are supported twice. This patch gives an additional 50% bonus for them. STC LLR: 2.96 (-2.94,2.94) [-1.50,4.50] Total: 6549 W: 1333 L: 1209 D: 4007 LTC LLR: 2.95 (-2.94,2.94) [0.00,6.00] Total: 18002 W: 3037 L: 2850 D: 12115 Bench: 8069601 Resolves #267
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