Dev Builds » 20170508-0357

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.

Results

Host Started (UTC) Duration Base NPS (Avg) Games Wins Losses Draws Elo
ncm-et-3 2018-03-04 22:20 5582:34:55 2002019 2543 826 124 1593 +98.46 +/- 7.96
ncm-et-4 2018-03-04 22:21 5582:34:31 2000916 2536 821 106 1609 +100.68 +/- 7.85
ncm-et-5 2018-03-04 22:21 02:04:01 2022549 843 294 40 509 +108.04 +/- 14.25
ncm-et-6 2018-03-04 22:21 02:03:44 2027703 843 275 31 537 +103.52 +/- 13.52
ncm-et-7 2018-03-04 22:20 02:04:00 2018802 836 292 35 509 +110.38 +/- 14.16
ncm-et-8 2018-03-04 22:21 02:03:35 1970543 807 274 42 491 +102.78 +/- 14.51
ncm-et-9 2018-03-04 22:21 5582:35:04 1951221 2401 831 161 1409 +99.59 +/- 8.72
ncm-et-10 2018-03-04 22:20 5582:35:05 1986225 2546 850 121 1575 +102.34 +/- 8.03
ncm-et-11 2018-03-04 22:20 02:03:51 1948958 806 280 22 504 +115.26 +/- 13.93
ncm-et-12 2018-03-04 22:21 02:03:36 2003096 831 269 29 533 +103.28 +/- 13.51
ncm-et-13 2018-03-04 22:21 5582:34:47 1973824 2502 827 98 1577 +104.25 +/- 7.93
ncm-et-14 2018-03-04 22:20 02:03:54 2020592 851 290 31 530 +109.20 +/- 13.71
ncm-et-15 2018-10-23 08:40 04:15:47 1935988 1656 600 73 983 +114.54 +/- 10.27
  20001 6729 913 12359 +104.03 +/- 2.86

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
5052 ncm-et-3 2018-03-04 22:20 01:14:07 2025899 500 157 29 314 +90.97 +/- 18.03 Show
5053 ncm-et-10 2018-03-04 22:20 01:13:12 2019860 500 161 26 313 +96.19 +/- 18.02 Show
5054 ncm-et-11 2018-03-04 22:20 01:13:28 2019208 500 174 12 314 +116.78 +/- 17.58 Show
5055 ncm-et-14 2018-03-04 22:20 01:12:36 2020673 500 173 21 306 +109.07 +/- 18.24 Show
5056 ncm-et-7 2018-03-04 22:20 01:13:49 2024918 500 171 22 307 +106.78 +/- 18.22 Show
5057 ncm-et-9 2018-03-04 22:21 01:12:37 2024921 500 171 19 310 +109.07 +/- 17.99 Show
5058 ncm-et-5 2018-03-04 22:21 01:14:10 2022958 500 172 31 297 +100.71 +/- 18.90 Show
5059 ncm-et-6 2018-03-04 22:21 01:12:53 2028195 500 174 21 305 +109.83 +/- 18.29 Show
5060 ncm-et-4 2018-03-04 22:21 01:13:02 2025244 500 156 21 323 +96.19 +/- 17.41 Show
5061 ncm-et-13 2018-03-04 22:21 01:14:09 2025573 500 175 17 308 +113.68 +/- 18.03 Show
5062 ncm-et-12 2018-03-04 22:21 01:13:40 2012104 500 161 21 318 +99.95 +/- 17.65 Show
5063 ncm-et-8 2018-03-04 22:21 01:15:23 1941870 500 176 31 293 +103.73 +/- 19.09 Show
5064 ncm-et-14 2018-03-04 23:34 00:49:57 2020510 351 117 10 224 +109.39 +/- 20.78 Show
5065 ncm-et-9 2018-03-04 23:34 00:50:00 2027049 341 107 18 216 +92.83 +/- 21.62 Show
5066 ncm-et-6 2018-03-04 23:35 00:49:31 2027210 343 101 10 232 +94.44 +/- 19.90 Show
5067 ncm-et-4 2018-03-04 23:35 00:49:34 2022957 341 100 16 225 +87.38 +/- 20.75 Show
5068 ncm-et-10 2018-03-04 23:35 00:49:33 2020022 342 126 18 198 +113.60 +/- 23.20 Show
5069 ncm-et-11 2018-03-04 23:35 00:49:01 1878707 306 106 10 190 +112.80 +/- 22.88 Show
5070 ncm-et-7 2018-03-04 23:36 00:48:49 2012685 336 121 13 202 +115.78 +/- 22.53 Show
5071 ncm-et-12 2018-03-04 23:36 00:48:35 1994087 331 108 8 215 +108.35 +/- 20.97 Show
5072 ncm-et-3 2018-03-04 23:36 00:48:21 2026554 328 121 12 195 +120.01 +/- 22.97 Show
5073 ncm-et-5 2018-03-04 23:36 00:48:29 2022140 343 122 9 212 +118.89 +/- 21.57 Show
5074 ncm-et-13 2018-03-04 23:36 00:48:21 2025899 331 105 7 219 +106.04 +/- 20.54 Show
5075 ncm-et-8 2018-03-04 23:38 00:46:50 1999215 307 98 11 198 +101.23 +/- 22.16 Show
65463 ncm-et-10 2018-10-23 08:40 01:13:23 1979035 500 169 19 312 +107.54 +/- 17.89 Show
65464 ncm-et-3 2018-10-23 08:40 01:12:35 1988612 500 175 30 295 +103.73 +/- 18.98 Show
65465 ncm-et-9 2018-10-23 08:40 01:17:20 1955875 500 175 43 282 +93.95 +/- 19.81 Show
65466 ncm-et-4 2018-10-23 08:40 01:13:22 1988299 500 173 19 308 +110.60 +/- 18.09 Show
65467 ncm-et-15 2018-10-23 08:40 01:15:30 1944297 500 174 29 297 +103.73 +/- 18.86 Show
65468 ncm-et-13 2018-10-23 08:40 01:12:48 1988927 500 156 22 322 +95.44 +/- 17.48 Show
65469 ncm-et-3 2018-10-23 09:53 01:13:58 1990665 500 167 23 310 +102.97 +/- 18.09 Show
65470 ncm-et-13 2018-10-23 09:54 01:15:51 1957812 500 154 16 330 +98.44 +/- 16.92 Show
65471 ncm-et-10 2018-10-23 09:54 01:15:58 1944956 500 158 20 322 +98.44 +/- 17.43 Show
65472 ncm-et-4 2018-10-23 09:54 01:13:52 1990507 500 156 20 324 +96.94 +/- 17.33 Show
65473 ncm-et-15 2018-10-23 09:56 01:18:12 1879897 500 176 17 307 +114.45 +/- 18.08 Show
65474 ncm-et-9 2018-10-23 09:58 01:20:58 1909980 500 180 37 283 +102.22 +/- 19.68 Show
65475 ncm-et-3 2018-10-23 11:08 01:14:33 1989559 500 141 20 339 +85.78 +/- 16.59 Show
65476 ncm-et-4 2018-10-23 11:09 01:15:41 1988455 500 168 22 310 +104.49 +/- 18.07 Show
65477 ncm-et-13 2018-10-23 11:11 01:16:52 1916569 500 168 29 303 +99.20 +/- 18.57 Show
65478 ncm-et-10 2018-10-23 11:11 01:12:59 1980135 500 161 26 313 +96.19 +/- 18.02 Show
65479 ncm-et-15 2018-10-23 11:16 01:15:59 1937906 500 201 20 279 +131.74 +/- 19.54 Show
65480 ncm-et-9 2018-10-23 11:20 01:24:09 1835455 500 181 36 283 +103.73 +/- 19.67 Show
65481 ncm-et-3 2018-10-23 12:24 00:31:19 1990823 215 65 10 140 +90.90 +/- 26.48 Show
65482 ncm-et-10 2018-10-23 12:25 00:30:15 1973343 204 75 12 117 +110.92 +/- 30.38 Show
65483 ncm-et-4 2018-10-23 12:26 00:29:12 1990034 195 68 8 119 +110.48 +/- 29.31 Show
65484 ncm-et-13 2018-10-23 12:29 00:26:47 1928166 171 69 7 95 +131.97 +/- 33.64 Show
65485 ncm-et-15 2018-10-23 12:33 00:22:50 1981852 156 49 7 100 +95.90 +/- 31.52 Show
65486 ncm-et-9 2018-10-23 12:46 00:09:59 1954045 60 17 8 35 +52.51 +/- 56.92 Show

Commit

Commit ID ae979416282d43793a49944ed007119673853555
Author IIvec
Date 2017-05-08 03:57:29 UTC
Commit Type Elo
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

Tests From Startpos

Host Wins Losses Draws Elo
ncm-et-3 5015 1756 128 3131 +117.02 +/- 5.58
ncm-et-4 4985 1704 142 3139 +112.65 +/- 5.57
  10000 3460 270 6270 +114.84 +/- 3.94