Dev Builds » 20160619-1604

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 06:00:07 1986244 2449 441 171 1837 +38.46 +/- 6.79
ncm-et-4 06:00:15 1950858 2401 446 185 1770 +37.92 +/- 7.05
ncm-et-5 01:51:43 2021980 760 136 66 558 +32.09 +/- 12.64
ncm-et-6 01:51:39 2026473 765 151 54 560 +44.29 +/- 12.56
ncm-et-7 01:51:52 2017961 767 149 54 564 +43.26 +/- 12.47
ncm-et-8 01:51:45 2006471 768 135 74 559 +27.65 +/- 12.76
ncm-et-9 06:00:38 1992752 2441 475 198 1768 +39.6 +/- 7.16
ncm-et-10 05:59:52 1986823 2427 466 187 1774 +40.12 +/- 7.09
ncm-et-11 01:51:39 2017177 766 145 78 543 +30.47 +/- 13.21
ncm-et-12 01:51:43 2003746 767 124 54 589 +31.8 +/- 11.73
ncm-et-13 06:00:11 1995719 2445 458 198 1789 +37.09 +/- 7.06
ncm-et-14 01:51:40 2021245 779 157 52 570 +47.12 +/- 12.43
ncm-et-15 06:00:22 1989904 2465 451 185 1829 +37.64 +/- 6.89
20000 3734 1556 14710 +37.99 +/- 2.45

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
68900 ncm-et-4 2019-02-05 16:53 00:19:22 1963997 128 23 11 94 +32.67 +/- 30.86
68899 ncm-et-10 2019-02-05 16:48 00:23:50 1980019 155 27 8 120 +42.8 +/- 25.54
68898 ncm-et-13 2019-02-05 16:47 00:25:28 1975693 164 32 11 121 +44.73 +/- 26.86
68897 ncm-et-3 2019-02-05 16:46 00:26:41 1965536 175 24 11 140 +25.86 +/- 22.86
68896 ncm-et-15 2019-02-05 16:45 00:27:43 1990539 194 37 14 143 +41.39 +/- 24.78
68895 ncm-et-9 2019-02-05 16:45 00:27:43 1975448 184 37 16 131 +39.83 +/- 26.73
68894 ncm-et-4 2019-02-05 15:36 01:16:04 1948106 500 89 45 366 +30.65 +/- 15.67
68893 ncm-et-10 2019-02-05 15:34 01:13:50 1968313 500 94 34 372 +41.89 +/- 15.2
68892 ncm-et-13 2019-02-05 15:33 01:13:11 1988074 500 81 39 380 +29.25 +/- 14.81
68891 ncm-et-9 2019-02-05 15:32 01:11:28 1980919 500 93 27 380 +46.13 +/- 14.63
68890 ncm-et-3 2019-02-05 15:31 01:13:44 1972215 500 93 31 376 +43.3 +/- 14.93
68889 ncm-et-15 2019-02-05 15:30 01:13:59 1974691 500 91 36 373 +38.37 +/- 15.17
68888 ncm-et-10 2019-02-05 14:17 01:15:17 1968937 500 96 50 354 +32.05 +/- 16.37
68887 ncm-et-13 2019-02-05 14:17 01:15:14 1971880 500 87 54 359 +22.96 +/- 16.13
68886 ncm-et-9 2019-02-05 14:16 01:14:48 1980443 500 95 53 352 +29.25 +/- 16.5
68885 ncm-et-3 2019-02-05 14:16 01:13:46 1963993 500 111 34 355 +53.93 +/- 16.11
68884 ncm-et-4 2019-02-05 14:16 01:19:10 1825083 500 82 43 375 +27.16 +/- 15.14
68883 ncm-et-15 2019-02-05 14:15 01:13:17 1970181 500 88 44 368 +30.65 +/- 15.55
68882 ncm-et-13 2019-02-05 13:01 01:14:40 1988016 500 98 45 357 +36.97 +/- 16.16
68881 ncm-et-15 2019-02-05 13:01 01:13:36 1967713 500 93 33 374 +41.89 +/- 15.07
68880 ncm-et-10 2019-02-05 13:01 01:15:18 1964925 500 87 35 378 +36.26 +/- 14.88
68879 ncm-et-4 2019-02-05 13:01 01:14:03 1964148 500 105 29 366 +53.22 +/- 15.44
68878 ncm-et-9 2019-02-05 13:01 01:14:42 1969870 500 105 35 360 +48.96 +/- 15.86
68877 ncm-et-3 2019-02-05 13:01 01:14:14 1962616 500 80 44 376 +25.06 +/- 15.09
11740 ncm-et-9 2018-03-25 04:58 00:37:34 2025245 257 60 18 179 +57.29 +/- 23.0
11739 ncm-et-5 2018-03-25 04:56 00:38:53 2019860 260 52 27 181 +33.51 +/- 23.17
11738 ncm-et-7 2018-03-25 04:56 00:39:00 2026063 267 53 24 190 +37.89 +/- 22.21
11737 ncm-et-6 2018-03-25 04:56 00:39:06 2026883 265 53 17 195 +47.49 +/- 21.15
11736 ncm-et-10 2018-03-25 04:56 00:39:08 2017908 272 59 23 190 +46.26 +/- 22.43
11735 ncm-et-8 2018-03-25 04:56 00:39:18 1991453 268 51 22 195 +37.74 +/- 21.52
11734 ncm-et-12 2018-03-25 04:56 00:39:28 2018563 267 52 21 194 +40.52 +/- 21.57
11733 ncm-et-15 2018-03-25 04:56 00:39:33 2018395 271 48 15 208 +42.52 +/- 19.61
11732 ncm-et-3 2018-03-25 04:56 00:39:18 2026390 274 49 18 207 +39.48 +/- 20.08
11731 ncm-et-13 2018-03-25 04:56 00:39:21 2024754 281 50 19 212 +38.49 +/- 19.89
11730 ncm-et-11 2018-03-25 04:55 00:39:58 2017908 266 58 31 177 +35.39 +/- 24.06
11729 ncm-et-4 2018-03-25 04:55 00:40:11 1978242 273 53 12 208 +52.58 +/- 19.6
11728 ncm-et-14 2018-03-25 04:54 00:41:10 2019533 279 65 8 206 +71.99 +/- 19.98
11727 ncm-et-12 2018-03-25 03:42 01:12:15 1988929 500 72 33 395 +27.16 +/- 13.84
11726 ncm-et-6 2018-03-25 03:42 01:12:33 2026063 500 98 37 365 +42.6 +/- 15.63
11725 ncm-et-15 2018-03-25 03:42 01:12:14 2017907 500 94 43 363 +35.56 +/- 15.81
11724 ncm-et-10 2018-03-25 03:42 01:12:29 2020836 500 103 37 360 +46.13 +/- 15.89
11723 ncm-et-8 2018-03-25 03:42 01:12:27 2021489 500 84 52 364 +22.27 +/- 15.84
11722 ncm-et-5 2018-03-25 03:42 01:12:50 2024100 500 84 39 377 +31.35 +/- 14.98
11721 ncm-et-11 2018-03-25 03:42 01:11:41 2016446 500 87 47 366 +27.85 +/- 15.69
11720 ncm-et-13 2018-03-25 03:42 01:12:17 2025899 500 110 30 360 +56.07 +/- 15.78
11719 ncm-et-14 2018-03-25 03:42 01:10:30 2022958 500 92 44 364 +33.46 +/- 15.77
11718 ncm-et-7 2018-03-25 03:42 01:12:52 2009860 500 96 30 374 +46.13 +/- 15.02
11717 ncm-et-4 2018-03-25 03:42 01:11:25 2025573 500 94 45 361 +34.16 +/- 15.94
11716 ncm-et-9 2018-03-25 03:42 01:14:23 2024590 500 85 49 366 +25.06 +/- 15.7
11715 ncm-et-3 2018-03-25 03:42 01:12:24 2026718 500 84 33 383 +35.56 +/- 14.56

Commit

Commit ID 6d58bf777caa32336676a51f45816a9019d88fcb
Author ElbertoOne
Date 2016-06-19 16:04:22 UTC
On IID do not always search with cutNode = true On IID now search with cutNode value instead of fixed value true. STC (http://tests.stockfishchess.org/tests/view/575fa3860ebc5972faa15f67): LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 163974 W: 30744 L: 30874 D: 102356 LTC (http://tests.stockfishchess.org/tests/view/5763b0640ebc5972faa16075): LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 48363 W: 6611 L: 6528 D: 35224 Bench: 7806393
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