Dev Builds » 20150320-0008

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 05:54:09 1988610 2376 168 541 1667 -55.0 ± 7.5
ncm-et-4 05:53:49 1984351 2369 170 540 1659 -54.71 ± 7.53
ncm-et-5 01:45:30 2021977 717 72 175 470 -50.26 ± 14.79
ncm-et-6 01:46:29 2025245 709 58 156 495 -48.33 ± 13.87
ncm-et-7 01:46:18 1997902 716 55 151 510 -46.87 ± 13.47
ncm-et-8 01:44:08 2022874 716 45 175 496 -63.79 ± 13.79
ncm-et-9 05:54:01 1991573 2403 166 579 1658 -60.31 ± 7.58
ncm-et-10 05:53:55 1982251 2384 177 584 1623 -59.9 ± 7.74
ncm-et-11 01:45:05 1988408 712 50 159 503 -53.61 ± 13.59
ncm-et-12 01:44:00 2020266 712 54 161 497 -52.61 ± 13.81
ncm-et-13 05:55:22 1992406 2392 191 538 1663 -50.76 ± 7.58
ncm-et-14 01:43:30 2018558 709 55 165 489 -54.34 ± 14.03
ncm-et-15 05:53:44 1988528 2368 181 557 1630 -55.64 ± 7.68
ncm-et-16 01:43:53 2016718 717 59 175 483 -56.71 ± 14.32
20000 1501 4656 13843 -55.27 ± 2.63

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
76382 ncm-et-15 2019-04-03 19:56 00:23:14 1977943 151 8 31 112 -53.34 ± 27.57
76381 ncm-et-10 2019-04-03 19:56 00:23:36 1972912 163 15 40 108 -53.71 ± 30.69
76380 ncm-et-4 2019-04-03 19:55 00:23:57 1972242 155 10 41 104 -70.44 ± 30.72
76379 ncm-et-3 2019-04-03 19:54 00:24:49 1988927 164 11 34 119 -49.05 ± 27.44
76378 ncm-et-9 2019-04-03 19:52 00:27:00 1973599 188 15 42 131 -50.25 ± 27.01
76377 ncm-et-13 2019-04-03 19:52 00:27:04 1971879 179 13 47 119 -66.8 ± 28.95
76376 ncm-et-10 2019-04-03 18:41 01:13:45 1964004 500 34 121 345 -61.08 ± 16.62
76375 ncm-et-4 2019-04-03 18:40 01:14:07 1963993 500 44 115 341 -49.67 ± 16.98
76374 ncm-et-15 2019-04-03 18:39 01:15:54 1977257 500 36 116 348 -56.07 ± 16.5
76373 ncm-et-13 2019-04-03 18:39 01:12:38 1984242 500 39 115 346 -53.22 ± 16.65
76372 ncm-et-3 2019-04-03 18:38 01:15:17 1966614 500 43 110 347 -46.84 ± 16.66
76371 ncm-et-9 2019-04-03 18:38 01:13:27 1963381 500 31 126 343 -66.82 ± 16.67
76370 ncm-et-3 2019-04-03 17:24 01:13:28 1962457 500 36 122 342 -60.36 ± 16.81
76369 ncm-et-10 2019-04-03 17:23 01:16:57 1956332 500 37 135 328 -68.99 ± 17.52
76368 ncm-et-4 2019-04-03 17:23 01:16:06 1964611 500 40 109 351 -48.25 ± 16.41
76367 ncm-et-15 2019-04-03 17:23 01:15:17 1967076 500 38 117 345 -55.36 ± 16.69
76366 ncm-et-13 2019-04-03 17:22 01:15:15 1976850 500 51 107 342 -39.08 ± 17.0
76365 ncm-et-9 2019-04-03 17:20 01:16:59 1982691 500 39 117 344 -54.65 ± 16.75
76364 ncm-et-4 2019-04-03 16:07 01:14:25 1960001 500 30 114 356 -58.93 ± 15.98
76363 ncm-et-3 2019-04-03 16:07 01:15:16 1963995 500 30 106 364 -53.22 ± 15.56
76362 ncm-et-13 2019-04-03 16:07 01:13:56 1970325 500 36 114 350 -54.65 ± 16.4
76361 ncm-et-9 2019-04-03 16:07 01:11:38 1977643 500 25 132 343 -75.52 ± 16.54
76360 ncm-et-15 2019-04-03 16:07 01:14:37 1970802 500 42 119 339 -53.93 ± 17.05
76359 ncm-et-10 2019-04-03 16:07 01:14:42 1959241 500 39 124 337 -59.64 ± 17.11
15417 ncm-et-4 2018-04-04 20:33 00:31:01 2023283 214 14 36 164 -35.84 ± 22.25
15416 ncm-et-6 2018-04-04 20:32 00:31:28 2024917 209 14 58 137 -74.25 ± 27.07
15415 ncm-et-9 2018-04-04 20:32 00:31:17 2026718 215 18 47 150 -47.15 ± 25.26
15414 ncm-et-16 2018-04-04 20:32 00:31:35 2013903 217 16 47 154 -49.98 ± 24.56
15413 ncm-et-11 2018-04-04 20:32 00:31:35 2012239 212 12 41 159 -47.83 ± 22.96
15412 ncm-et-5 2018-04-04 20:32 00:31:32 2022303 217 25 50 142 -40.21 ± 27.06
15411 ncm-et-7 2018-04-04 20:32 00:31:42 1969741 216 14 48 154 -55.15 ± 24.37
15410 ncm-et-14 2018-04-04 20:32 00:31:36 2018233 209 12 48 149 -60.45 ± 24.67
15409 ncm-et-8 2018-04-04 20:32 00:31:42 2022793 216 12 58 146 -75.14 ± 25.68
15408 ncm-et-13 2018-04-04 20:32 00:31:44 2025409 213 18 52 143 -55.94 ± 26.42
15407 ncm-et-15 2018-04-04 20:32 00:31:38 2018721 217 16 53 148 -59.82 ± 25.64
15406 ncm-et-3 2018-04-04 20:32 00:31:43 2024263 212 13 48 151 -57.89 ± 24.58
15405 ncm-et-12 2018-04-04 20:32 00:31:37 2019860 212 15 55 142 -66.35 ± 26.38
15404 ncm-et-10 2018-04-04 20:32 00:31:47 2021326 221 18 58 145 -63.58 ± 26.47
15347 ncm-et-9 2018-04-04 15:38 01:13:40 2025408 500 38 115 347 -53.93 ± 16.59
15346 ncm-et-11 2018-04-04 15:38 01:13:30 1964577 500 38 118 344 -56.07 ± 16.74
15345 ncm-et-13 2018-04-04 15:38 01:14:45 2025735 500 34 103 363 -48.25 ± 15.69
15344 ncm-et-15 2018-04-04 15:38 01:13:04 2019372 500 41 121 338 -56.07 ± 17.09
15343 ncm-et-12 2018-04-04 15:38 01:12:23 2020673 500 39 106 355 -46.84 ± 16.19
15342 ncm-et-3 2018-04-04 15:38 01:13:36 2025409 500 35 121 344 -60.36 ± 16.69
15341 ncm-et-8 2018-04-04 15:37 01:12:26 2022956 500 33 117 350 -58.93 ± 16.35
15340 ncm-et-7 2018-04-04 15:37 01:14:36 2026063 500 41 103 356 -43.3 ± 16.16
15339 ncm-et-16 2018-04-04 15:37 01:12:18 2019534 500 43 128 329 -59.64 ± 17.56
15338 ncm-et-6 2018-04-04 15:37 01:15:01 2025573 500 44 98 358 -37.67 ± 16.09
15337 ncm-et-4 2018-04-04 15:37 01:14:13 2021977 500 32 125 343 -65.38 ± 16.69
15336 ncm-et-5 2018-04-04 15:37 01:13:58 2021651 500 47 125 328 -54.65 ± 17.66
15335 ncm-et-10 2018-04-04 15:37 01:13:08 2019696 500 34 106 360 -50.38 ± 15.85
15334 ncm-et-14 2018-04-04 15:37 01:11:54 2018883 500 43 117 340 -51.8 ± 17.01

Commit

Commit ID 966bc477af9eae9be63b08111a76e8306263e4a3
Author joergoster
Date 2015-03-20 00:08:21 UTC
Tuned mobility with another SPSA run Further improved mobility values after another SPSA session, 50k iterations. Elo measure at very fast 9+0.05": ELO: 3.40 +-2.2 (95%) LOS: 99.9% Total: 40000 W: 8434 L: 8042 D: 23524 and LTC SPRT[0, 4]: LLR: 2.95 (-2.94,2.94) [0.00,4.00] Total: 11052 W: 1874 L: 1687 D: 7491 Bench: 8226843 Resolves #301
Copyright 2011–2024 Next Chess Move LLC