Dev Builds » 20140504-0758

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 03:44:39 2000711 1488 68 599 821 -129.69 +/- 11.47
ncm-et-4 06:28:55 1977453 2566 135 903 1528 -107.27 +/- 8.29
ncm-et-5 01:48:01 2022550 704 44 279 381 -120.6 +/- 17.04
ncm-et-6 01:47:54 2024754 719 36 283 400 -124.41 +/- 16.45
ncm-et-7 01:47:20 2023780 717 44 280 393 -118.78 +/- 16.73
ncm-et-8 01:47:36 1985550 713 49 287 377 -120.59 +/- 17.23
ncm-et-9 06:29:00 1989878 2552 145 966 1441 -115.89 +/- 8.66
ncm-et-10 06:29:07 1987214 2560 146 954 1460 -113.54 +/- 8.59
ncm-et-11 01:47:47 2017913 721 46 250 425 -101.06 +/- 15.86
ncm-et-12 01:47:53 1988199 716 41 276 399 -118.41 +/- 16.52
ncm-et-13 06:29:09 1990149 2563 154 965 1444 -113.84 +/- 8.67
ncm-et-14 01:47:59 2020511 715 45 272 398 -114.25 +/- 16.59
ncm-et-15 06:29:36 1988298 2569 154 969 1446 -114.16 +/- 8.67
ncm-et-16 01:47:55 1982158 697 42 258 397 -111.33 +/- 16.52
20000 1149 7541 11310 -115.07 +/- 3.09

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
91310 ncm-et-3 2019-08-03 15:24 00:40:36 1976550 263 13 112 138 -137.55 +/- 28.35
91309 ncm-et-9 2019-08-03 15:14 00:50:44 1980020 334 26 125 183 -106.17 +/- 24.71
91308 ncm-et-13 2019-08-03 15:11 00:53:22 1968159 345 18 132 195 -119.28 +/- 23.53
91307 ncm-et-10 2019-08-03 15:11 00:53:40 1983480 350 24 135 191 -114.12 +/- 24.12
91306 ncm-et-4 2019-08-03 15:11 00:53:50 1962169 347 17 109 221 -94.37 +/- 21.31
91305 ncm-et-15 2019-08-03 15:10 00:54:33 1965998 361 29 130 202 -99.87 +/- 23.44
91304 ncm-et-3 2019-08-03 14:06 01:16:19 1974986 500 25 209 266 -134.15 +/- 20.35
91303 ncm-et-9 2019-08-03 13:55 01:17:21 1966315 500 21 203 276 -132.54 +/- 19.75
91302 ncm-et-10 2019-08-03 13:54 01:16:00 1963692 500 27 174 299 -105.25 +/- 18.75
91301 ncm-et-4 2019-08-03 13:53 01:16:45 1966767 500 21 169 310 -106.01 +/- 18.07
91300 ncm-et-13 2019-08-03 13:52 01:17:24 1975149 500 37 207 256 -123.02 +/- 21.05
91299 ncm-et-15 2019-08-03 13:52 01:17:10 1983939 500 32 188 280 -112.14 +/- 19.78
91298 ncm-et-13 2019-08-03 12:37 01:14:08 1971105 500 23 197 280 -126.18 +/- 19.6
91297 ncm-et-9 2019-08-03 12:37 01:17:32 1969861 500 25 196 279 -123.81 +/- 19.69
91296 ncm-et-10 2019-08-03 12:37 01:15:53 1965545 500 31 187 282 -112.14 +/- 19.66
91295 ncm-et-4 2019-08-03 12:37 01:15:07 1962151 500 32 176 292 -102.97 +/- 19.19
91294 ncm-et-15 2019-08-03 12:36 01:14:10 1974517 500 18 189 293 -123.81 +/- 18.82
91293 ncm-et-4 2019-08-03 11:20 01:15:31 1965996 500 31 205 264 -126.18 +/- 20.56
91292 ncm-et-9 2019-08-03 11:20 01:15:53 1971108 500 32 183 285 -108.3 +/- 19.53
91291 ncm-et-13 2019-08-03 11:20 01:16:25 1974682 500 30 183 287 -109.83 +/- 19.4
91290 ncm-et-10 2019-08-03 11:20 01:15:56 1969549 500 32 182 286 -107.54 +/- 19.48
91289 ncm-et-15 2019-08-03 11:20 01:15:46 1970488 500 28 201 271 -125.39 +/- 20.15
23636 ncm-et-16 2018-04-27 12:52 00:29:57 2020673 197 9 73 115 -117.12 +/- 30.34
23635 ncm-et-5 2018-04-27 12:51 00:30:55 2022467 204 14 91 99 -137.96 +/- 34.08
23634 ncm-et-14 2018-04-27 12:50 00:31:53 2020673 215 13 84 118 -119.2 +/- 30.59
23633 ncm-et-10 2018-04-27 12:50 00:32:18 2020673 210 9 84 117 -129.8 +/- 30.35
23632 ncm-et-15 2018-04-27 12:50 00:32:23 2015312 208 13 77 118 -110.48 +/- 30.42
23631 ncm-et-9 2018-04-27 12:50 00:32:21 2026556 218 7 75 136 -112.11 +/- 27.05
23630 ncm-et-6 2018-04-27 12:49 00:32:42 2025081 219 8 89 122 -134.9 +/- 29.59
23629 ncm-et-4 2018-04-27 12:49 00:32:54 2024917 219 11 71 137 -97.68 +/- 27.29
23628 ncm-et-13 2018-04-27 12:49 00:33:00 2025410 218 16 73 129 -93.0 +/- 28.94
23627 ncm-et-7 2018-04-27 12:49 00:32:55 2022643 217 9 89 119 -134.41 +/- 30.17
23626 ncm-et-8 2018-04-27 12:49 00:33:08 1949123 213 10 91 112 -139.11 +/- 31.44
23625 ncm-et-11 2018-04-27 12:49 00:33:18 2020348 221 12 80 129 -110.48 +/- 28.78
23624 ncm-et-3 2018-04-27 12:48 00:33:36 2025081 225 7 83 135 -122.15 +/- 27.48
23623 ncm-et-12 2018-04-27 12:48 00:34:17 1954910 216 13 78 125 -107.89 +/- 29.39
23622 ncm-et-9 2018-04-27 11:33 01:15:09 2025408 500 34 184 282 -107.54 +/- 19.71
23621 ncm-et-10 2018-04-27 11:33 01:15:20 2020348 500 23 192 285 -122.24 +/- 19.35
23620 ncm-et-7 2018-04-27 11:33 01:14:25 2024918 500 35 191 274 -112.14 +/- 20.12
23619 ncm-et-8 2018-04-27 11:33 01:14:28 2021977 500 39 196 265 -112.91 +/- 20.62
23618 ncm-et-4 2018-04-27 11:33 01:14:48 1982722 500 23 173 304 -107.54 +/- 18.41
23617 ncm-et-6 2018-04-27 11:33 01:15:12 2024427 500 28 194 278 -119.89 +/- 19.8
23616 ncm-et-3 2018-04-27 11:33 01:14:08 2026228 500 23 195 282 -124.6 +/- 19.5
23615 ncm-et-12 2018-04-27 11:33 01:13:36 2021488 500 28 198 274 -123.02 +/- 20.0
23614 ncm-et-16 2018-04-27 11:33 01:17:58 1943643 500 33 185 282 -109.07 +/- 19.7
23613 ncm-et-11 2018-04-27 11:33 01:14:29 2015479 500 34 170 296 -96.94 +/- 19.03
23612 ncm-et-13 2018-04-27 11:33 01:14:50 2026391 500 30 173 297 -102.22 +/- 18.91
23611 ncm-et-5 2018-04-27 11:33 01:17:06 2022633 500 30 188 282 -113.68 +/- 19.64
23610 ncm-et-14 2018-04-27 11:33 01:16:06 2020349 500 32 188 280 -112.14 +/- 19.78
23609 ncm-et-15 2018-04-27 11:33 01:15:34 2019534 500 34 184 282 -107.54 +/- 19.71

Commit

Commit ID 5413fda7397f8ffe32e41b9c7f13297c39929f5c
Author Marco Costalba
Date 2014-05-04 07:58:49 UTC
Revert dynamic contempt On a final fixed game number test it failed to prove better than standard version. STC 15+0.05 ELO: -0.86 +-1.7 (95%) LOS: 15.8% Total: 57578 W: 10070 L: 10213 D: 37295 bench: 8802105
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