Dev Builds » 20160621-0701

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 05:49:21 1988538 2390 448 202 1740 +35.89 +/- 7.2
ncm-et-4 05:49:12 1984388 2375 448 189 1738 +38.04 +/- 7.16
ncm-et-5 01:43:42 2016781 712 124 65 523 +28.86 +/- 13.07
ncm-et-6 01:43:56 2027211 720 133 51 536 +39.74 +/- 12.67
ncm-et-7 01:43:25 2024917 710 134 55 521 +38.82 +/- 13.04
ncm-et-8 01:43:55 2001330 729 120 66 543 +25.78 +/- 12.68
ncm-et-9 05:49:13 1988544 2387 445 194 1748 +36.67 +/- 7.14
ncm-et-10 05:49:29 1985046 2379 436 179 1764 +37.68 +/- 7.02
ncm-et-11 01:43:44 1965496 702 117 71 514 +22.8 +/- 13.26
ncm-et-12 01:43:27 2004603 708 137 44 527 +45.9 +/- 12.72
ncm-et-13 05:48:46 1992645 2362 419 188 1755 +34.09 +/- 7.04
ncm-et-14 01:43:52 2020510 718 126 60 532 +32.03 +/- 12.84
ncm-et-15 05:49:29 1988087 2397 468 176 1753 +42.54 +/- 7.11
ncm-et-16 01:43:36 2018238 711 154 47 510 +52.69 +/- 13.33
20000 3709 1587 14704 +37.0 +/- 2.45

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
68876 ncm-et-13 2019-02-05 12:36 00:23:11 1974829 156 29 15 112 +31.26 +/- 28.84
68875 ncm-et-10 2019-02-05 12:36 00:23:58 1973995 163 21 14 128 +14.93 +/- 24.7
68874 ncm-et-15 2019-02-05 12:35 00:24:40 1977162 171 31 11 129 +40.82 +/- 25.47
68873 ncm-et-9 2019-02-05 12:35 00:24:56 1967700 164 29 12 123 +36.14 +/- 26.34
68872 ncm-et-4 2019-02-05 12:34 00:25:37 1965692 168 34 8 126 +54.21 +/- 25.64
68871 ncm-et-3 2019-02-05 12:34 00:25:58 1976670 178 36 15 127 +41.18 +/- 27.08
68870 ncm-et-9 2019-02-05 11:22 01:11:15 1974980 500 86 45 369 +28.55 +/- 15.5
68869 ncm-et-4 2019-02-05 11:21 01:11:58 1960622 500 90 34 376 +39.08 +/- 14.97
68868 ncm-et-13 2019-02-05 11:21 01:14:41 1990558 500 83 43 374 +27.85 +/- 15.2
68867 ncm-et-10 2019-02-05 11:20 01:14:21 1965225 500 93 43 364 +34.86 +/- 15.76
68866 ncm-et-3 2019-02-05 11:20 01:13:05 1970997 500 93 39 368 +37.67 +/- 15.49
68865 ncm-et-15 2019-02-05 11:19 01:14:23 1969558 500 111 35 354 +53.22 +/- 16.18
68864 ncm-et-9 2019-02-05 10:07 01:14:30 1971104 500 97 41 362 +39.08 +/- 15.84
68863 ncm-et-15 2019-02-05 10:06 01:12:02 1973609 500 90 33 377 +39.78 +/- 14.9
68862 ncm-et-10 2019-02-05 10:06 01:13:24 1961861 500 95 37 368 +40.48 +/- 15.46
68861 ncm-et-4 2019-02-05 10:05 01:14:38 1974311 500 107 45 348 +43.3 +/- 16.63
68860 ncm-et-3 2019-02-05 10:05 01:13:32 1967076 500 104 42 354 +43.3 +/- 16.28
68859 ncm-et-13 2019-02-05 10:05 01:14:46 1967852 500 90 38 372 +36.26 +/- 15.25
68858 ncm-et-13 2019-02-05 08:51 01:12:53 1973122 500 99 43 358 +39.08 +/- 16.08
68857 ncm-et-3 2019-02-05 08:51 01:13:00 1965999 500 90 35 375 +38.37 +/- 15.05
68856 ncm-et-10 2019-02-05 08:51 01:13:49 1971108 500 99 39 362 +41.89 +/- 15.81
68855 ncm-et-9 2019-02-05 08:51 01:14:46 1968626 500 96 36 368 +41.89 +/- 15.45
68854 ncm-et-4 2019-02-05 08:51 01:13:14 1962304 500 97 40 363 +39.78 +/- 15.77
68853 ncm-et-15 2019-02-05 08:51 01:14:32 1971728 500 97 43 360 +37.67 +/- 15.97
6656 ncm-et-13 2018-03-09 16:12 00:29:11 2023446 206 38 13 155 +42.37 +/- 23.27
6655 ncm-et-4 2018-03-09 16:12 00:29:23 2027706 207 37 17 153 +33.67 +/- 24.0
6654 ncm-et-11 2018-03-09 16:11 00:29:50 1973953 202 34 20 148 +24.12 +/- 24.71
6653 ncm-et-12 2018-03-09 16:10 00:30:49 1987555 208 43 16 149 +45.36 +/- 24.85
6652 ncm-et-5 2018-03-09 16:10 00:30:51 2008809 212 34 21 157 +21.33 +/- 23.77
6651 ncm-et-3 2018-03-09 16:10 00:30:54 2025081 212 33 17 162 +26.27 +/- 22.6
6650 ncm-et-7 2018-03-09 16:10 00:30:59 2025081 210 50 16 144 +56.75 +/- 25.95
6649 ncm-et-14 2018-03-09 16:10 00:31:21 2020836 218 43 9 166 +54.63 +/- 21.91
6648 ncm-et-16 2018-03-09 16:09 00:31:15 2019371 211 47 14 150 +54.79 +/- 24.77
6647 ncm-et-10 2018-03-09 16:09 00:31:43 2020022 216 38 11 167 +43.66 +/- 21.66
6646 ncm-et-6 2018-03-09 16:09 00:31:49 2026227 220 42 13 165 +46.07 +/- 22.57
6645 ncm-et-9 2018-03-09 16:09 00:32:03 2025737 223 45 19 159 +40.69 +/- 24.21
6644 ncm-et-15 2018-03-09 16:09 00:32:20 2015960 226 43 19 164 +37.04 +/- 23.53
6643 ncm-et-8 2018-03-09 16:08 00:32:39 2021489 229 39 23 167 +24.31 +/- 23.35
6642 ncm-et-13 2018-03-09 14:56 01:14:04 2026063 500 80 36 384 +30.65 +/- 14.54
6641 ncm-et-12 2018-03-09 14:56 01:12:38 2021651 500 94 28 378 +46.13 +/- 14.76
6640 ncm-et-9 2018-03-09 14:56 01:11:43 2023120 500 92 41 367 +35.56 +/- 15.57
6639 ncm-et-7 2018-03-09 14:56 01:12:26 2024753 500 84 39 377 +31.35 +/- 14.98
6638 ncm-et-4 2018-03-09 14:56 01:14:22 2015696 500 83 45 372 +26.46 +/- 15.33
6637 ncm-et-5 2018-03-09 14:56 01:12:51 2024754 500 90 44 366 +32.05 +/- 15.66
6636 ncm-et-11 2018-03-09 14:56 01:13:54 1957040 500 83 51 366 +22.27 +/- 15.72
6635 ncm-et-3 2018-03-09 14:56 01:12:52 2025408 500 92 54 354 +26.46 +/- 16.4
6634 ncm-et-14 2018-03-09 14:56 01:12:31 2020185 500 83 51 366 +22.27 +/- 15.72
6633 ncm-et-8 2018-03-09 14:56 01:11:16 1981171 500 81 43 376 +26.46 +/- 15.08
6632 ncm-et-16 2018-03-09 14:56 01:12:21 2017105 500 107 33 360 +51.8 +/- 15.83
6631 ncm-et-15 2018-03-09 14:56 01:11:32 2020510 500 96 35 369 +42.6 +/- 15.38
6630 ncm-et-6 2018-03-09 14:56 01:12:07 2028196 500 91 38 371 +36.97 +/- 15.31
6629 ncm-et-10 2018-03-09 14:56 01:12:14 2018070 500 90 35 375 +38.37 +/- 15.05

Commit

Commit ID 09efbf915e8f09dbca94efbc087fcb5568c5d099
Author Jonathan Calovski
Date 2016-06-21 07:01:39 UTC
Remove scalefactor dependency STC http://tests.stockfishchess.org/tests/view/5764539e0ebc5972faa160a4 LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 43878 W: 8289 L: 8208 D: 27381 LTC http://tests.stockfishchess.org/tests/view/5764f0130ebc5972faa160c9 LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 39338 W: 5408 L: 5313 D: 28617 bench: 7977279
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