Dev Builds » 20130724-0541

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 05:56:00 1994941 2423 56 1479 888 -234.0 +/- 11.35
ncm-et-4 05:56:57 1991124 2445 72 1459 914 -223.58 +/- 11.21
ncm-et-5 01:51:20 2025328 774 27 463 284 -221.55 +/- 20.19
ncm-et-6 01:51:12 2024427 767 25 439 303 -209.79 +/- 19.47
ncm-et-7 01:51:21 2009814 770 28 469 273 -226.38 +/- 20.62
ncm-et-9 05:54:56 1987883 2426 72 1471 883 -228.42 +/- 11.42
ncm-et-10 05:57:02 1979948 2441 79 1494 868 -230.0 +/- 11.54
ncm-et-11 01:51:28 2020021 772 30 489 253 -237.89 +/- 21.46
ncm-et-12 01:51:12 2000806 754 24 453 277 -224.44 +/- 20.43
ncm-et-13 05:56:08 1987899 2441 74 1460 907 -223.84 +/- 11.26
ncm-et-14 01:51:24 2019296 773 23 487 263 -240.96 +/- 21.01
ncm-et-15 05:57:02 1990615 2443 65 1480 898 -229.75 +/- 11.31
ncm-et-16 01:51:20 2019697 771 15 463 293 -230.72 +/- 19.72
20000 590 12106 7304 -227.97 +/- 3.97

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
104582 ncm-et-13 2019-11-20 11:18 00:23:55 1968957 165 8 97 60 -209.61 +/- 44.39
104581 ncm-et-9 2019-11-20 11:18 00:24:12 1964004 161 5 99 57 -232.19 +/- 45.49
104580 ncm-et-4 2019-11-20 11:18 00:24:07 1978882 172 6 109 57 -240.19 +/- 45.61
104579 ncm-et-3 2019-11-20 11:18 00:24:15 1967098 168 4 108 56 -251.36 +/- 45.92
104578 ncm-et-10 2019-11-20 11:18 00:24:14 1960783 167 4 106 57 -246.74 +/- 45.46
104577 ncm-et-15 2019-11-20 11:18 00:23:52 1974203 167 3 98 66 -224.39 +/- 41.7
104534 ncm-et-3 2019-11-20 01:29 01:12:13 1983802 500 10 307 183 -237.58 +/- 25.04
104533 ncm-et-15 2019-11-20 01:29 01:13:41 1989451 500 12 305 183 -233.32 +/- 25.09
104532 ncm-et-10 2019-11-20 01:29 01:13:41 1960938 500 20 309 171 -229.12 +/- 26.13
104531 ncm-et-13 2019-11-20 01:28 01:13:19 1962613 500 16 290 194 -213.85 +/- 24.38
104530 ncm-et-4 2019-11-20 01:28 01:14:47 1966013 500 11 300 189 -229.12 +/- 24.62
104529 ncm-et-9 2019-11-20 01:27 01:13:09 1968787 500 9 312 179 -244.1 +/- 25.32
104528 ncm-et-3 2019-11-20 00:15 01:13:42 1977638 500 8 300 192 -232.26 +/- 24.31
104527 ncm-et-4 2019-11-20 00:14 01:12:49 1978754 500 13 286 201 -212.86 +/- 23.83
104526 ncm-et-15 2019-11-20 00:14 01:14:02 1973647 500 17 291 192 -213.85 +/- 24.53
104525 ncm-et-10 2019-11-20 00:13 01:14:26 1957758 500 15 315 170 -240.82 +/- 26.17
104524 ncm-et-13 2019-11-20 00:13 01:14:32 1970169 500 9 296 195 -227.04 +/- 24.13
104523 ncm-et-9 2019-11-20 00:13 01:13:01 1971685 500 19 287 194 -207.95 +/- 24.42
104522 ncm-et-10 2019-11-19 22:59 01:13:25 1962765 500 12 283 205 -210.89 +/- 23.54
104521 ncm-et-3 2019-11-19 22:59 01:14:58 1988819 500 7 297 196 -230.16 +/- 23.99
104520 ncm-et-13 2019-11-19 22:59 01:13:09 1978927 500 14 301 185 -227.04 +/- 24.98
104519 ncm-et-4 2019-11-19 22:59 01:14:21 1973753 500 15 291 194 -215.85 +/- 24.36
104518 ncm-et-15 2019-11-19 22:59 01:14:21 1968951 500 13 311 176 -238.66 +/- 25.65
104517 ncm-et-9 2019-11-19 22:59 01:13:09 1972663 500 12 294 194 -221.9 +/- 24.29
33967 ncm-et-3 2018-05-22 09:18 00:37:30 2027210 255 7 154 94 -228.32 +/- 35.17
33966 ncm-et-12 2018-05-22 09:18 00:38:12 1983218 254 7 146 101 -213.48 +/- 33.77
33965 ncm-et-14 2018-05-22 09:17 00:38:55 2016611 273 7 169 97 -237.27 +/- 34.64
33964 ncm-et-15 2018-05-22 09:17 00:39:02 2019696 276 8 174 94 -241.61 +/- 35.29
33963 ncm-et-7 2018-05-22 09:17 00:39:13 1995528 270 14 159 97 -208.46 +/- 34.78
33962 ncm-et-6 2018-05-22 09:17 00:39:04 2024264 267 9 150 108 -204.12 +/- 32.7
33961 ncm-et-9 2018-05-22 09:17 00:39:21 2023773 265 9 171 85 -247.04 +/- 37.22
33960 ncm-et-11 2018-05-22 09:17 00:39:33 2019533 272 13 171 88 -230.63 +/- 36.56
33959 ncm-et-4 2018-05-22 09:17 00:39:14 2024427 273 8 165 100 -227.6 +/- 34.11
33958 ncm-et-16 2018-05-22 09:17 00:39:31 2020836 271 5 166 100 -237.64 +/- 33.93
33957 ncm-et-5 2018-05-22 09:17 00:39:44 2025244 274 8 156 110 -209.98 +/- 32.35
33956 ncm-et-13 2018-05-22 09:16 00:39:53 2023446 276 9 167 100 -226.24 +/- 34.16
33955 ncm-et-10 2018-05-22 09:16 00:40:10 2017585 274 9 172 93 -238.06 +/- 35.51
33954 ncm-et-15 2018-05-22 08:04 01:12:04 2017745 500 12 301 187 -229.12 +/- 24.79
33953 ncm-et-13 2018-05-22 08:04 01:11:20 2023283 500 18 309 173 -231.21 +/- 25.96
33952 ncm-et-12 2018-05-22 08:04 01:13:00 2018395 500 17 307 176 -230.16 +/- 25.71
33951 ncm-et-4 2018-05-22 08:04 01:11:39 2024918 500 19 308 173 -229.12 +/- 25.96
33950 ncm-et-5 2018-05-22 08:04 01:11:36 2025412 500 19 307 174 -228.08 +/- 25.88
33949 ncm-et-10 2018-05-22 08:04 01:11:06 2019859 500 19 309 172 -230.16 +/- 26.04
33948 ncm-et-7 2018-05-22 08:04 01:12:08 2024100 500 14 310 176 -236.51 +/- 25.67
33947 ncm-et-3 2018-05-22 08:04 01:13:22 2025081 500 20 313 167 -233.32 +/- 26.45
33946 ncm-et-9 2018-05-22 08:04 01:12:04 2026390 500 18 308 174 -230.16 +/- 25.88
33945 ncm-et-6 2018-05-22 08:04 01:12:08 2024590 500 16 289 195 -212.86 +/- 24.31
33944 ncm-et-14 2018-05-22 08:04 01:12:29 2021981 500 16 318 166 -243.0 +/- 26.51
33943 ncm-et-11 2018-05-22 08:04 01:11:55 2020510 500 17 318 165 -241.91 +/- 26.6
33942 ncm-et-16 2018-05-22 08:04 01:11:49 2018558 500 10 297 193 -227.04 +/- 24.3

Commit

Commit ID d0bc9518353bba4a6279781a1bcca9b68108155f
Author Ryan Schmitt
Date 2013-07-24 05:41:51 UTC
Tune pawn PSQT values Reduces the influence of PSQT for entries such as the extended center and the h-file. Passed both short TC test: LLR: 2.95 (-2.94,2.94) Total: 23919 W: 5207 L: 5029 D: 13683 And long TC one: LLR: 2.96 (-2.94,2.94) Total: 5762 W: 1108 L: 974 D: 3680 Bench: 4617880 Signed-off-by: Marco Costalba <mcostalba@gmail.com>
Copyright 2011–2024 Next Chess Move LLC