Dev Builds » 20130319-1808

You are viewing an old NCM Stockfish dev build test. You may find the most recent dev build tests using Stockfish 15 as the baseline here.

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 06:04:28 1983347 2527 65 1659 803 -258.05 ± 12.01
ncm-et-4 06:04:04 1973591 2489 57 1653 779 -264.14 ± 12.19
ncm-et-5 01:59:30 2012197 826 16 544 266 -262.96 ± 20.85
ncm-et-6 01:59:28 2024918 840 22 562 256 -265.1 ± 21.32
ncm-et-7 01:58:57 1999548 840 23 543 274 -251.36 ± 20.59
ncm-et-9 06:04:11 1987350 2483 56 1589 838 -250.43 ± 11.72
ncm-et-10 06:04:24 1981441 2493 58 1609 826 -253.1 ± 11.82
ncm-et-11 01:59:21 2025817 830 13 541 276 -261.16 ± 20.41
ncm-et-12 01:59:30 2021002 821 14 541 266 -264.54 ± 20.82
ncm-et-13 06:04:23 1990321 2508 45 1621 842 -256.67 ± 11.67
ncm-et-15 06:04:04 1986815 2505 61 1652 792 -260.57 ± 12.09
ncm-et-16 01:59:20 2021080 838 18 560 260 -267.43 ± 21.13
20000 448 13074 6478 -258.34 ± 4.22

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
109649 ncm-et-10 2019-12-30 07:11 00:23:02 1954505 154 3 92 59 -229.08 ± 44.3
109648 ncm-et-4 2019-12-30 07:11 00:23:19 1967386 159 4 100 55 -242.88 ± 46.3
109647 ncm-et-9 2019-12-30 07:09 00:24:55 1968782 166 4 106 56 -248.78 ± 45.9
109646 ncm-et-3 2019-12-30 07:09 00:24:56 1959541 173 5 120 48 -278.39 ± 49.93
109645 ncm-et-13 2019-12-30 07:08 00:25:51 1974049 177 2 112 63 -252.72 ± 42.81
109644 ncm-et-15 2019-12-30 07:08 00:25:57 1972036 171 5 110 56 -248.55 ± 46.01
109643 ncm-et-4 2019-12-30 05:56 01:13:29 1974052 500 12 325 163 -255.3 ± 26.71
109642 ncm-et-9 2019-12-30 05:56 01:12:22 1974982 500 13 318 169 -246.3 ± 26.22
109641 ncm-et-13 2019-12-30 05:55 01:11:50 1977161 500 9 315 176 -247.41 ± 25.56
109640 ncm-et-3 2019-12-30 05:55 01:12:58 1962766 500 17 333 150 -258.75 ± 27.93
109639 ncm-et-10 2019-12-30 05:55 01:15:10 1963692 500 11 321 168 -251.89 ± 26.27
109638 ncm-et-15 2019-12-30 05:54 01:13:09 1970946 500 11 332 157 -264.6 ± 27.23
109637 ncm-et-10 2019-12-30 04:42 01:12:05 1961699 500 11 318 171 -248.53 ± 26.02
109636 ncm-et-13 2019-12-30 04:41 01:13:13 1973430 500 14 325 161 -253.02 ± 26.92
109635 ncm-et-3 2019-12-30 04:41 01:13:10 1965380 500 16 320 164 -245.2 ± 26.68
109634 ncm-et-9 2019-12-30 04:41 01:14:10 1963554 500 11 320 169 -250.77 ± 26.18
109633 ncm-et-4 2019-12-30 04:40 01:15:11 1905824 500 5 347 148 -290.66 ± 27.95
109632 ncm-et-15 2019-12-30 04:40 01:13:12 1972811 500 16 316 168 -240.82 ± 26.34
109631 ncm-et-15 2019-12-30 03:26 01:12:19 1965383 500 17 321 162 -245.2 ± 26.85
109630 ncm-et-13 2019-12-30 03:26 01:13:56 1969085 500 6 318 176 -254.16 ± 25.46
109629 ncm-et-10 2019-12-30 03:26 01:14:41 1970170 500 16 323 161 -248.53 ± 26.93
109628 ncm-et-3 2019-12-30 03:26 01:13:49 1960923 500 9 323 168 -256.44 ± 26.22
109627 ncm-et-9 2019-12-30 03:26 01:13:37 1969559 500 15 314 171 -239.74 ± 26.08
109626 ncm-et-4 2019-12-30 03:26 01:12:57 1971101 500 14 330 156 -258.75 ± 27.36
38448 ncm-et-12 2018-06-03 07:11 00:46:34 2020843 321 5 213 103 -268.15 ± 33.59
38447 ncm-et-9 2018-06-03 07:10 00:46:49 2022304 317 3 198 116 -249.16 ± 31.29
38446 ncm-et-11 2018-06-03 07:10 00:47:14 2025245 330 3 218 109 -270.28 ± 32.47
38445 ncm-et-4 2018-06-03 07:10 00:47:28 2023609 330 9 211 110 -247.48 ± 32.59
38444 ncm-et-13 2018-06-03 07:10 00:47:35 2025081 331 5 220 106 -269.09 ± 33.1
38443 ncm-et-15 2018-06-03 07:10 00:47:37 2020836 334 2 225 107 -280.21 ± 32.74
38442 ncm-et-6 2018-06-03 07:10 00:47:36 2026227 340 10 223 107 -255.57 ± 33.11
38441 ncm-et-16 2018-06-03 07:09 00:47:59 2020836 338 7 228 103 -271.69 ± 33.72
38440 ncm-et-7 2018-06-03 07:09 00:48:08 2025408 340 9 219 112 -250.57 ± 32.3
38439 ncm-et-5 2018-06-03 07:09 00:48:30 2001763 326 7 216 103 -264.07 ± 33.69
38438 ncm-et-10 2018-06-03 07:09 00:48:46 2020673 339 9 220 110 -253.26 ± 32.61
38437 ncm-et-3 2018-06-03 07:08 00:49:14 2025245 354 5 222 127 -247.97 ± 30.03
38436 ncm-et-7 2018-06-03 05:57 01:10:49 1973689 500 14 324 162 -251.89 ± 26.83
38435 ncm-et-4 2018-06-03 05:57 01:11:40 1999578 500 13 340 147 -271.78 ± 28.21
38434 ncm-et-9 2018-06-03 05:57 01:12:18 2024921 500 10 333 157 -266.97 ± 27.22
38433 ncm-et-11 2018-06-03 05:57 01:12:07 2026390 500 10 323 167 -255.3 ± 26.33
38432 ncm-et-12 2018-06-03 05:57 01:12:56 2021162 500 9 328 163 -262.24 ± 26.65
38431 ncm-et-10 2018-06-03 05:57 01:10:40 2017909 500 8 335 157 -271.78 ± 27.17
38430 ncm-et-5 2018-06-03 05:57 01:11:00 2022632 500 9 328 163 -262.24 ± 26.65
38429 ncm-et-15 2018-06-03 05:57 01:11:50 2018883 500 10 348 142 -285.49 ± 28.7
38428 ncm-et-16 2018-06-03 05:57 01:11:21 2021325 500 11 332 157 -264.6 ± 27.23
38427 ncm-et-3 2018-06-03 05:57 01:10:21 2026227 500 13 341 146 -273.0 ± 28.31
38426 ncm-et-6 2018-06-03 05:57 01:11:52 2023609 500 12 339 149 -271.78 ± 28.01
38425 ncm-et-13 2018-06-03 05:57 01:11:58 2023121 500 9 331 160 -265.78 ± 26.92

Commit

Commit ID 077e32efc9fdd30d561356b2fd331d6f42f9a256
Author Marco Costalba
Date 2013-03-19 18:08:41 UTC
Better document bitbase loop Thanks to Lucas to spot the weak comment and to Jundery to suggest a better one. No functional change.
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