Dev Builds » 20130505-1712

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 05:56:14 1983272 2441 64 1556 821 -246.98 +/- 11.86
ncm-et-4 05:56:16 1975959 2438 66 1578 794 -251.99 +/- 12.07
ncm-et-5 01:51:27 2022466 767 20 489 258 -247.12 +/- 21.19
ncm-et-6 01:51:29 2024101 779 21 507 251 -254.09 +/- 21.52
ncm-et-7 01:51:18 1989806 769 19 479 271 -239.84 +/- 20.63
ncm-et-9 05:55:45 1988676 2449 52 1591 806 -256.69 +/- 11.96
ncm-et-10 05:56:18 1979700 2430 69 1571 790 -250.83 +/- 12.11
ncm-et-11 01:51:22 2026718 762 25 470 267 -232.26 +/- 20.85
ncm-et-12 01:51:11 1976008 746 14 485 247 -258.38 +/- 21.61
ncm-et-13 05:55:59 1989612 2444 58 1545 841 -245.44 +/- 11.7
ncm-et-14 01:51:08 2019696 768 16 521 231 -273.95 +/- 22.43
ncm-et-15 05:56:38 1984868 2438 55 1546 837 -247.17 +/- 11.72
ncm-et-16 01:51:11 2001302 769 25 500 244 -250.59 +/- 21.85
20000 504 12838 6658 -250.04 +/- 4.16

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
108455 ncm-et-10 2019-12-20 10:39 00:22:18 1958625 147 5 97 45 -255.21 +/- 51.57
108454 ncm-et-4 2019-12-20 10:37 00:23:56 1971568 167 7 105 55 -233.76 +/- 46.47
108453 ncm-et-3 2019-12-20 10:37 00:24:22 1960774 166 4 118 44 -292.46 +/- 52.27
108452 ncm-et-13 2019-12-20 10:36 00:24:28 1969259 165 5 102 58 -234.32 +/- 45.09
108451 ncm-et-15 2019-12-20 10:36 00:25:39 1965382 174 5 106 63 -230.4 +/- 43.16
108450 ncm-et-9 2019-12-20 10:34 00:26:26 1964928 181 6 120 55 -257.5 +/- 46.51
108449 ncm-et-10 2019-12-20 09:24 01:14:02 1958966 500 23 332 145 -250.77 +/- 28.36
108448 ncm-et-13 2019-12-20 09:21 01:14:01 1973588 500 12 322 166 -251.89 +/- 26.45
108447 ncm-et-3 2019-12-20 09:21 01:15:06 1958931 500 13 298 189 -224.97 +/- 24.67
108446 ncm-et-15 2019-12-20 09:21 01:14:02 1965846 500 11 308 181 -237.58 +/- 25.22
108445 ncm-et-4 2019-12-20 09:20 01:15:54 1887561 500 13 321 166 -249.64 +/- 26.47
108444 ncm-et-9 2019-12-20 09:19 01:13:48 1968321 500 8 323 169 -257.59 +/- 26.11
108443 ncm-et-10 2019-12-20 08:08 01:14:24 1963858 500 11 311 178 -240.82 +/- 25.45
108442 ncm-et-13 2019-12-20 08:07 01:13:18 1975307 500 12 321 167 -250.77 +/- 26.37
108441 ncm-et-3 2019-12-20 08:07 01:13:02 1961227 500 12 322 166 -251.89 +/- 26.45
108440 ncm-et-4 2019-12-20 08:06 01:13:11 1974359 500 8 317 175 -250.77 +/- 25.61
108439 ncm-et-15 2019-12-20 08:06 01:13:43 1970805 500 14 303 183 -229.12 +/- 25.13
108438 ncm-et-9 2019-12-20 08:05 01:12:59 1974360 500 7 335 158 -273.0 +/- 27.05
108437 ncm-et-9 2019-12-20 06:53 01:11:03 1975760 500 17 323 160 -247.41 +/- 27.03
108436 ncm-et-15 2019-12-20 06:53 01:11:46 1969410 500 9 333 158 -268.17 +/- 27.1
108435 ncm-et-4 2019-12-20 06:53 01:12:00 1974066 500 14 311 175 -237.58 +/- 25.75
108434 ncm-et-10 2019-12-20 06:53 01:14:26 1958333 500 13 323 164 -251.89 +/- 26.64
108433 ncm-et-3 2019-12-20 06:53 01:12:33 1964610 500 11 331 158 -263.42 +/- 27.14
108432 ncm-et-13 2019-12-20 06:53 01:12:56 1970014 500 9 311 180 -243.0 +/- 25.24
36500 ncm-et-12 2018-05-30 03:55 00:36:49 1993025 246 4 161 81 -262.37 +/- 37.93
36499 ncm-et-15 2018-05-30 03:54 00:38:04 2018070 264 4 174 86 -265.74 +/- 36.79
36498 ncm-et-9 2018-05-30 03:54 00:38:18 2023120 268 3 178 87 -271.17 +/- 36.49
36497 ncm-et-16 2018-05-30 03:54 00:38:13 2020677 269 8 174 87 -250.26 +/- 36.76
36496 ncm-et-11 2018-05-30 03:54 00:38:20 2027210 262 11 163 88 -230.24 +/- 36.56
36495 ncm-et-14 2018-05-30 03:54 00:38:29 2019208 268 7 173 88 -251.56 +/- 36.5
36494 ncm-et-3 2018-05-30 03:53 00:38:46 2027211 275 6 174 95 -246.81 +/- 35.0
36493 ncm-et-5 2018-05-30 03:53 00:38:50 2023119 267 8 169 90 -242.46 +/- 36.1
36492 ncm-et-4 2018-05-30 03:53 00:39:11 2026063 271 9 182 80 -262.46 +/- 38.41
36491 ncm-et-13 2018-05-30 03:53 00:39:28 2024426 279 9 177 93 -241.99 +/- 35.53
36490 ncm-et-7 2018-05-30 03:52 00:39:37 1953714 269 10 169 90 -236.02 +/- 36.14
36489 ncm-et-6 2018-05-30 03:52 00:39:58 2025572 279 11 171 97 -226.77 +/- 34.78
36488 ncm-et-10 2018-05-30 03:51 00:41:22 2017910 283 6 174 103 -237.39 +/- 33.5
36487 ncm-et-3 2018-05-30 02:40 01:12:25 2026882 500 18 313 169 -235.45 +/- 26.27
36486 ncm-et-13 2018-05-30 02:40 01:11:48 2025081 500 11 312 177 -241.91 +/- 25.53
36485 ncm-et-10 2018-05-30 02:40 01:09:46 2020511 500 11 334 155 -266.97 +/- 27.42
36484 ncm-et-14 2018-05-30 02:40 01:12:39 2020184 500 9 348 143 -286.77 +/- 28.58
36483 ncm-et-16 2018-05-30 02:40 01:12:58 1981928 500 17 326 157 -250.77 +/- 27.29
36482 ncm-et-4 2018-05-30 02:40 01:12:04 2022140 500 15 342 143 -271.78 +/- 28.62
36481 ncm-et-12 2018-05-30 02:40 01:14:22 1958992 500 10 324 166 -256.44 +/- 26.41
36480 ncm-et-11 2018-05-30 02:40 01:13:02 2026226 500 14 307 179 -233.32 +/- 25.44
36479 ncm-et-5 2018-05-30 02:40 01:12:37 2021814 500 12 320 168 -249.64 +/- 26.29
36478 ncm-et-7 2018-05-30 02:40 01:11:41 2025899 500 9 310 181 -241.91 +/- 25.17
36477 ncm-et-6 2018-05-30 02:40 01:11:31 2022630 500 10 336 154 -270.57 +/- 27.5
36476 ncm-et-15 2018-05-30 02:40 01:13:24 2019697 500 12 322 166 -251.89 +/- 26.45
36475 ncm-et-9 2018-05-30 02:40 01:13:11 2025572 500 11 312 177 -241.91 +/- 25.53

Commit

Commit ID 653c0527a70c3a134983519a1cf13ffbde120205
Author jundery
Date 2013-05-05 17:12:04 UTC
Passed pawn eval Use a stepped function to evaluate bonuses and add the bonus to the middle game bench: 4857939
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