Dev Builds » 20170508-0357

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 06:14:57 2002018 2543 826 124 1593 +98.46 +/- 7.97
ncm-et-4 06:14:47 2000916 2536 821 106 1609 +100.68 +/- 7.86
ncm-et-5 02:02:40 2022549 843 294 40 509 +108.04 +/- 14.27
ncm-et-6 02:02:24 2027702 843 275 31 537 +103.52 +/- 13.53
ncm-et-7 02:02:39 2018801 836 292 35 509 +110.38 +/- 14.18
ncm-et-8 02:02:14 1970542 807 274 42 491 +102.78 +/- 14.53
ncm-et-9 06:15:06 1951220 2401 831 161 1409 +99.59 +/- 8.73
ncm-et-10 06:15:25 1986225 2546 850 121 1575 +102.34 +/- 8.05
ncm-et-11 02:02:30 1948957 806 280 22 504 +115.26 +/- 13.95
ncm-et-12 02:02:16 2003095 831 269 29 533 +103.28 +/- 13.53
ncm-et-13 06:14:50 1973824 2502 827 98 1577 +104.25 +/- 7.94
ncm-et-14 02:02:34 2020591 851 290 31 530 +109.2 +/- 13.73
ncm-et-15 04:12:33 1935988 1656 600 73 983 +114.54 +/- 10.29
20001 6729 913 12359 +104.03 +/- 2.87

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
57612 ncm-et-9 2018-10-23 12:46 00:10:00 1954045 60 17 8 35 +52.51 +/- 57.0
57611 ncm-et-15 2018-10-23 12:33 00:22:51 1981852 156 49 7 100 +95.9 +/- 31.57
57610 ncm-et-13 2018-10-23 12:29 00:26:48 1928166 171 69 7 95 +131.97 +/- 33.69
57609 ncm-et-4 2018-10-23 12:26 00:29:13 1990034 195 68 8 119 +110.48 +/- 29.35
57608 ncm-et-10 2018-10-23 12:25 00:30:16 1973343 204 75 12 117 +110.92 +/- 30.43
57607 ncm-et-3 2018-10-23 12:24 00:31:20 1990823 215 65 10 140 +90.9 +/- 26.52
57606 ncm-et-9 2018-10-23 11:20 01:24:10 1835455 500 181 36 283 +103.73 +/- 19.69
57605 ncm-et-15 2018-10-23 11:16 01:15:59 1937906 500 201 20 279 +131.74 +/- 19.57
57604 ncm-et-10 2018-10-23 11:11 01:13:00 1980135 500 161 26 313 +96.19 +/- 18.04
57603 ncm-et-13 2018-10-23 11:11 01:16:52 1916569 500 168 29 303 +99.2 +/- 18.6
57602 ncm-et-4 2018-10-23 11:09 01:15:41 1988455 500 168 22 310 +104.49 +/- 18.09
57601 ncm-et-3 2018-10-23 11:08 01:14:33 1989559 500 141 20 339 +85.78 +/- 16.62
57600 ncm-et-9 2018-10-23 09:58 01:20:58 1909980 500 180 37 283 +102.22 +/- 19.71
57599 ncm-et-15 2018-10-23 09:56 01:18:12 1879897 500 176 17 307 +114.45 +/- 18.1
57598 ncm-et-4 2018-10-23 09:54 01:13:52 1990507 500 156 20 324 +96.94 +/- 17.36
57597 ncm-et-10 2018-10-23 09:54 01:15:58 1944956 500 158 20 322 +98.44 +/- 17.46
57596 ncm-et-13 2018-10-23 09:54 01:15:51 1957812 500 154 16 330 +98.44 +/- 16.95
57595 ncm-et-3 2018-10-23 09:53 01:13:59 1990665 500 167 23 310 +102.97 +/- 18.12
57594 ncm-et-13 2018-10-23 08:40 01:12:49 1988927 500 156 22 322 +95.44 +/- 17.51
57593 ncm-et-15 2018-10-23 08:40 01:15:31 1944297 500 174 29 297 +103.73 +/- 18.89
57592 ncm-et-4 2018-10-23 08:40 01:13:23 1988299 500 173 19 308 +110.6 +/- 18.11
57591 ncm-et-9 2018-10-23 08:40 01:17:21 1955875 500 175 43 282 +93.95 +/- 19.84
57590 ncm-et-3 2018-10-23 08:40 01:12:36 1988612 500 175 30 295 +103.73 +/- 19.01
57589 ncm-et-10 2018-10-23 08:40 01:13:24 1979035 500 169 19 312 +107.54 +/- 17.92
4926 ncm-et-8 2018-03-04 23:38 00:46:50 1999215 307 98 11 198 +101.23 +/- 22.19
4925 ncm-et-13 2018-03-04 23:36 00:48:21 2025899 331 105 7 219 +106.04 +/- 20.57
4924 ncm-et-5 2018-03-04 23:36 00:48:29 2022140 343 122 9 212 +118.89 +/- 21.6
4923 ncm-et-3 2018-03-04 23:36 00:48:21 2026554 328 121 12 195 +120.01 +/- 23.0
4922 ncm-et-12 2018-03-04 23:36 00:48:35 1994087 331 108 8 215 +108.35 +/- 21.0
4921 ncm-et-7 2018-03-04 23:36 00:48:49 2012685 336 121 13 202 +115.78 +/- 22.56
4920 ncm-et-11 2018-03-04 23:35 00:49:01 1878707 306 106 10 190 +112.8 +/- 22.92
4919 ncm-et-10 2018-03-04 23:35 00:49:34 2020022 342 126 18 198 +113.6 +/- 23.23
4918 ncm-et-4 2018-03-04 23:35 00:49:35 2022957 341 100 16 225 +87.38 +/- 20.78
4917 ncm-et-6 2018-03-04 23:35 00:49:31 2027210 343 101 10 232 +94.44 +/- 19.93
4916 ncm-et-9 2018-03-04 23:34 00:50:00 2027049 341 107 18 216 +92.83 +/- 21.65
4915 ncm-et-14 2018-03-04 23:34 00:49:58 2020510 351 117 10 224 +109.39 +/- 20.81
4914 ncm-et-8 2018-03-04 22:21 01:15:24 1941870 500 176 31 293 +103.73 +/- 19.12
4913 ncm-et-12 2018-03-04 22:21 01:13:41 2012104 500 161 21 318 +99.95 +/- 17.68
4912 ncm-et-13 2018-03-04 22:21 01:14:09 2025573 500 175 17 308 +113.68 +/- 18.06
4911 ncm-et-4 2018-03-04 22:21 01:13:03 2025244 500 156 21 323 +96.19 +/- 17.43
4910 ncm-et-6 2018-03-04 22:21 01:12:53 2028195 500 174 21 305 +109.83 +/- 18.31
4909 ncm-et-5 2018-03-04 22:21 01:14:11 2022958 500 172 31 297 +100.71 +/- 18.93
4908 ncm-et-9 2018-03-04 22:21 01:12:37 2024921 500 171 19 310 +109.07 +/- 18.01
4907 ncm-et-7 2018-03-04 22:20 01:13:50 2024918 500 171 22 307 +106.78 +/- 18.24
4906 ncm-et-14 2018-03-04 22:20 01:12:36 2020673 500 173 21 306 +109.07 +/- 18.26
4905 ncm-et-11 2018-03-04 22:20 01:13:29 2019208 500 174 12 314 +116.78 +/- 17.6
4904 ncm-et-10 2018-03-04 22:20 01:13:13 2019860 500 161 26 313 +96.19 +/- 18.04
4903 ncm-et-3 2018-03-04 22:20 01:14:08 2025899 500 157 29 314 +90.97 +/- 18.06

Commit

Commit ID ae979416282d43793a49944ed007119673853555
Author IIvec
Date 2017-05-08 03:57:29 UTC
King safety and rook mobility parameters tweak STC: LLR: 2.95 (-2.94,2.94) [0.00,4.00] Total: 19280 W: 3595 L: 3373 D: 12312 LTC: LLR: 2.95 (-2.94,2.94) [0.00,4.00] Total: 221405 W: 28940 L: 28220 D: 164245 Bench: 6506664 Closes #1105
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