Dev Builds » 20161204-0828

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 06:39:28 1982274 2739 807 115 1817 +89.72 +/- 7.26
ncm-et-4 06:40:22 1974929 2718 822 114 1782 +92.64 +/- 7.37
ncm-et-5 01:44:17 2022630 718 212 39 467 +85.39 +/- 14.58
ncm-et-6 01:44:16 2025168 722 213 22 487 +94.15 +/- 13.78
ncm-et-7 01:44:21 2024999 702 220 31 451 +95.9 +/- 14.81
ncm-et-8 01:44:09 2022874 719 201 30 488 +84.24 +/- 13.86
ncm-et-9 06:39:32 1986583 2716 773 137 1806 +82.9 +/- 7.32
ncm-et-10 06:39:00 1989526 2724 807 123 1794 +89.15 +/- 7.35
ncm-et-11 01:44:24 2003273 715 198 32 485 +82.16 +/- 13.94
ncm-et-12 01:44:14 1995388 703 211 27 465 +93.1 +/- 14.34
ncm-et-13 06:40:13 1991267 2705 804 113 1788 +90.76 +/- 7.33
ncm-et-14 01:44:13 2019127 711 220 23 468 +98.85 +/- 14.25
ncm-et-15 01:44:22 2015475 720 195 31 494 +80.55 +/- 13.71
ncm-et-16 01:44:19 1972039 688 216 32 440 +95.23 +/- 15.04
20000 5899 869 13232 +89.3 +/- 2.7

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
64347 ncm-et-9 2018-12-30 10:57 00:01:08 1974679 4 0 0 4 0.0 +/- 7.61
64346 ncm-et-3 2018-12-30 10:56 00:01:43 1961853 11 2 0 9 +63.84 +/- 83.66
64345 ncm-et-13 2018-12-30 09:45 01:12:47 1968791 492 142 20 330 +87.99 +/- 16.94
64344 ncm-et-4 2018-12-30 09:45 01:13:00 1965996 493 161 19 313 +102.99 +/- 17.78
64343 ncm-et-10 2018-12-30 09:43 01:14:03 1983776 500 142 21 337 +85.78 +/- 16.74
64342 ncm-et-3 2018-12-30 09:42 01:13:14 1966767 500 135 26 339 +76.98 +/- 16.77
64341 ncm-et-9 2018-12-30 09:41 01:15:00 1968486 500 133 19 348 +80.63 +/- 16.14
64340 ncm-et-13 2018-12-30 08:31 01:13:20 1982538 500 156 27 317 +91.71 +/- 17.87
64339 ncm-et-4 2018-12-30 08:31 01:13:06 1970830 500 150 18 332 +93.95 +/- 16.91
64338 ncm-et-9 2018-12-30 08:28 01:11:47 1969098 500 139 30 331 +76.98 +/- 17.25
64337 ncm-et-10 2018-12-30 08:28 01:13:45 1976593 500 154 26 320 +90.97 +/- 17.7
64336 ncm-et-3 2018-12-30 08:28 01:13:20 1963532 500 148 18 334 +92.46 +/- 16.81
64335 ncm-et-13 2018-12-30 07:16 01:14:15 1978882 500 145 17 338 +90.97 +/- 16.58
64334 ncm-et-4 2018-12-30 07:15 01:14:10 1963072 500 164 16 320 +106.01 +/- 17.44
64333 ncm-et-9 2018-12-30 07:14 01:13:08 1972668 500 164 23 313 +100.71 +/- 17.97
64332 ncm-et-10 2018-12-30 07:13 01:13:49 1975827 500 154 21 325 +94.7 +/- 17.34
64331 ncm-et-3 2018-12-30 07:13 01:13:52 1966152 500 144 24 332 +85.04 +/- 17.07
64330 ncm-et-3 2018-12-30 05:59 01:12:55 1966304 500 160 16 324 +102.97 +/- 17.24
64329 ncm-et-10 2018-12-30 05:59 01:13:05 1963846 500 141 16 343 +88.74 +/- 16.3
64328 ncm-et-13 2018-12-30 05:59 01:15:49 1967394 500 144 24 332 +85.04 +/- 17.07
64327 ncm-et-9 2018-12-30 05:59 01:14:13 1970174 500 146 31 323 +81.37 +/- 17.66
64326 ncm-et-4 2018-12-30 05:59 01:15:48 1926626 500 141 25 334 +82.1 +/- 16.99
5732 ncm-et-16 2018-03-07 04:54 00:29:20 1922422 188 52 9 127 +80.9 +/- 27.4
5731 ncm-et-12 2018-03-07 04:53 00:29:55 2019534 203 69 8 126 +107.73 +/- 28.32
5730 ncm-et-7 2018-03-07 04:53 00:30:05 2024427 202 55 8 139 +82.35 +/- 25.77
5729 ncm-et-13 2018-03-07 04:52 00:30:36 2024756 213 71 6 136 +109.51 +/- 26.72
5728 ncm-et-14 2018-03-07 04:52 00:30:46 2020184 211 63 2 146 +103.39 +/- 24.29
5727 ncm-et-9 2018-03-07 04:52 00:31:31 2024100 212 53 8 151 +74.89 +/- 24.17
5726 ncm-et-15 2018-03-07 04:52 00:31:36 2014016 220 50 9 161 +65.51 +/- 23.02
5725 ncm-et-8 2018-03-07 04:51 00:31:28 2022793 219 61 7 151 +87.47 +/- 24.53
5724 ncm-et-11 2018-03-07 04:51 00:31:48 1990586 215 64 10 141 +89.17 +/- 26.34
5723 ncm-et-10 2018-03-07 04:51 00:31:58 2018883 224 71 10 143 +97.06 +/- 26.41
5722 ncm-et-5 2018-03-07 04:51 00:32:25 2022794 218 60 18 140 +67.78 +/- 27.19
5721 ncm-et-4 2018-03-07 04:51 00:32:29 1996008 225 64 8 153 +88.33 +/- 24.63
5720 ncm-et-6 2018-03-07 04:50 00:32:49 2022140 222 68 7 147 +97.98 +/- 25.38
5719 ncm-et-3 2018-03-07 04:50 00:33:32 2027374 228 78 9 141 +108.54 +/- 26.8
5718 ncm-et-13 2018-03-07 03:38 01:13:26 2025245 500 146 19 335 +90.22 +/- 16.79
5717 ncm-et-12 2018-03-07 03:38 01:14:19 1971242 500 142 19 339 +87.26 +/- 16.59
5716 ncm-et-6 2018-03-07 03:38 01:11:27 2028196 500 145 15 340 +92.46 +/- 16.42
5715 ncm-et-9 2018-03-07 03:37 01:12:45 2026882 500 138 26 336 +79.17 +/- 16.92
5714 ncm-et-3 2018-03-07 03:37 01:10:52 2023936 500 140 22 338 +83.57 +/- 16.72
5713 ncm-et-7 2018-03-07 03:37 01:14:16 2025572 500 165 23 312 +101.46 +/- 18.02
5712 ncm-et-16 2018-03-07 03:37 01:14:59 2021656 500 164 23 313 +100.71 +/- 17.97
5711 ncm-et-5 2018-03-07 03:37 01:11:52 2022467 500 152 21 327 +93.2 +/- 17.24
5710 ncm-et-8 2018-03-07 03:37 01:12:41 2022956 500 140 23 337 +82.83 +/- 16.79
5709 ncm-et-11 2018-03-07 03:37 01:12:36 2015961 500 134 22 344 +79.17 +/- 16.42
5708 ncm-et-10 2018-03-07 03:37 01:12:20 2018235 500 145 29 326 +82.1 +/- 17.47
5707 ncm-et-4 2018-03-07 03:37 01:11:49 2027047 500 142 28 330 +80.63 +/- 17.26
5706 ncm-et-14 2018-03-07 03:37 01:13:27 2018070 500 157 21 322 +96.94 +/- 17.48
5705 ncm-et-15 2018-03-07 03:37 01:12:46 2016935 500 145 22 333 +87.26 +/- 16.97

Commit

Commit ID 46d066b04190763339d5ede87018422a1ab7c7dc
Author ElbertoOne
Date 2016-12-04 08:28:55 UTC
Remove piece condition in decrease lmr reduction check STC: http://tests.stockfishchess.org/tests/view/584154780ebc5903140c55cf LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 40866 W: 7251 L: 7164 D: 26451 LTC: http://tests.stockfishchess.org/tests/view/5841e6e50ebc5903140c5605 LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 62413 W: 7948 L: 7881 D: 46584 Bench: 5807913
Copyright 2011–2024 Next Chess Move LLC