Dev Builds » 20171022-0500

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 2018-03-02 12:30 4960:58:17 2002638 2551 931 75 1545 +121.28 +/- 8.06
ncm-et-4 2018-03-02 12:30 4960:58:17 2001283 2514 924 83 1507 +120.88 +/- 8.21
ncm-et-5 2018-03-02 12:30 02:02:55 2012938 824 279 20 525 +113.03 +/- 13.52
ncm-et-6 2018-03-02 12:30 02:03:10 2026801 834 304 30 500 +118.54 +/- 14.29
ncm-et-7 2018-03-02 12:30 02:03:08 2024509 842 301 32 509 +115.02 +/- 14.15
ncm-et-8 2018-03-02 12:30 02:02:52 1930887 816 321 20 475 +134.50 +/- 14.64
ncm-et-9 2018-03-02 12:30 4960:58:19 2001288 2495 925 78 1492 +122.82 +/- 8.24
ncm-et-10 2018-03-02 12:30 4960:58:22 1987810 2514 939 84 1491 +123.06 +/- 8.28
ncm-et-11 2018-03-02 12:30 02:03:08 2003619 838 306 21 511 +123.06 +/- 13.93
ncm-et-12 2018-03-02 12:30 02:03:03 1990179 829 304 18 507 +124.99 +/- 13.92
ncm-et-13 2018-03-02 12:30 4960:58:24 1973922 2449 918 73 1458 +125.01 +/- 8.34
ncm-et-14 2018-03-02 12:30 02:03:08 2019372 848 299 24 525 +116.89 +/- 13.71
ncm-et-15 2018-09-25 01:17 04:11:02 1956477 1646 608 45 993 +123.83 +/- 10.04
  20000 7359 603 12038 +122.16 +/- 2.89

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
4392 ncm-et-9 2018-03-02 12:30 01:13:09 2026064 500 173 23 304 +107.54 +/- 18.39 Show
4393 ncm-et-11 2018-03-02 12:30 01:11:25 1990628 500 186 10 304 +127.76 +/- 17.99 Show
4394 ncm-et-6 2018-03-02 12:30 01:12:47 2026555 500 178 20 302 +113.68 +/- 18.41 Show
4395 ncm-et-13 2018-03-02 12:30 01:14:09 2023446 500 201 18 281 +133.34 +/- 19.39 Show
4396 ncm-et-5 2018-03-02 12:30 01:14:23 2002427 500 180 16 304 +118.33 +/- 18.19 Show
4397 ncm-et-3 2018-03-02 12:30 01:13:17 2027210 500 183 18 299 +119.11 +/- 18.50 Show
4398 ncm-et-10 2018-03-02 12:30 01:13:34 2019372 500 193 19 288 +126.18 +/- 19.07 Show
4399 ncm-et-7 2018-03-02 12:30 01:13:02 2023773 500 174 18 308 +112.14 +/- 18.06 Show
4400 ncm-et-14 2018-03-02 12:30 01:11:29 2018070 500 175 14 311 +116.00 +/- 17.79 Show
4401 ncm-et-4 2018-03-02 12:30 01:13:45 2024754 500 181 17 302 +118.33 +/- 18.32 Show
4402 ncm-et-12 2018-03-02 12:30 01:13:05 1988828 500 190 15 295 +126.97 +/- 18.61 Show
4403 ncm-et-8 2018-03-02 12:30 01:12:20 2022141 500 216 12 272 +150.51 +/- 19.66 Show
4404 ncm-et-11 2018-03-02 13:42 00:50:24 2016610 338 120 11 207 +116.19 +/- 22.02 Show
4405 ncm-et-14 2018-03-02 13:43 00:50:20 2020673 348 124 10 214 +118.17 +/- 21.56 Show
4406 ncm-et-8 2018-03-02 13:44 00:49:09 1839632 316 105 8 203 +110.20 +/- 21.71 Show
4407 ncm-et-6 2018-03-02 13:44 00:49:04 2027047 334 126 10 198 +125.90 +/- 22.69 Show
4408 ncm-et-9 2018-03-02 13:44 00:48:43 2027211 334 122 10 202 +121.19 +/- 22.33 Show
4409 ncm-et-7 2018-03-02 13:44 00:48:47 2025244 342 127 14 201 +119.27 +/- 22.77 Show
4410 ncm-et-12 2018-03-02 13:44 00:48:37 1991530 329 114 3 212 +122.00 +/- 20.84 Show
4411 ncm-et-3 2018-03-02 13:44 00:48:33 2027378 343 142 10 191 +140.96 +/- 23.46 Show
4412 ncm-et-10 2018-03-02 13:45 00:48:17 2016933 333 106 11 216 +101.95 +/- 21.11 Show
4413 ncm-et-4 2018-03-02 13:45 00:47:58 2023446 335 133 8 194 +136.22 +/- 22.95 Show
4414 ncm-et-13 2018-03-02 13:45 00:47:36 2022467 324 128 10 186 +132.62 +/- 23.64 Show
4415 ncm-et-5 2018-03-02 13:45 00:47:13 2023448 324 99 4 221 +104.95 +/- 19.93 Show
62991 ncm-et-3 2018-09-25 01:17 01:11:58 1989876 500 175 11 314 +118.33 +/- 17.54 Show
62992 ncm-et-10 2018-09-25 01:17 01:12:56 1980128 500 194 11 295 +133.34 +/- 18.47 Show
62993 ncm-et-4 2018-09-25 01:17 01:13:11 1990033 500 173 16 311 +112.91 +/- 17.85 Show
62994 ncm-et-9 2018-09-25 01:17 01:15:38 1990348 500 195 11 294 +134.15 +/- 18.52 Show
62995 ncm-et-13 2018-09-25 01:17 01:16:18 1944730 500 174 16 310 +113.68 +/- 17.90 Show
62996 ncm-et-15 2018-09-25 01:17 01:16:20 1941657 500 183 15 302 +121.46 +/- 18.26 Show
62997 ncm-et-3 2018-09-25 02:30 01:13:22 1992247 500 181 16 303 +119.11 +/- 18.24 Show
62998 ncm-et-10 2018-09-25 02:31 01:13:12 1980285 500 175 22 303 +109.83 +/- 18.41 Show
62999 ncm-et-4 2018-09-25 02:31 01:14:08 1989558 500 189 23 288 +119.89 +/- 19.17 Show
63000 ncm-et-9 2018-09-25 02:34 01:13:57 1986092 500 187 10 303 +128.55 +/- 18.04 Show
63001 ncm-et-13 2018-09-25 02:34 01:16:07 1952169 500 184 13 303 +123.81 +/- 18.15 Show
63002 ncm-et-15 2018-09-25 02:35 01:14:42 1940404 500 176 12 312 +118.33 +/- 17.67 Show
63003 ncm-et-3 2018-09-25 03:45 01:12:39 1990506 500 182 10 308 +124.60 +/- 17.80 Show
63004 ncm-et-10 2018-09-25 03:45 01:14:26 1949384 500 201 15 284 +135.76 +/- 19.15 Show
63005 ncm-et-4 2018-09-25 03:47 01:13:35 1990350 500 191 12 297 +130.15 +/- 18.41 Show
63006 ncm-et-9 2018-09-25 03:49 01:14:36 1990034 500 191 20 289 +123.81 +/- 19.05 Show
63007 ncm-et-15 2018-09-25 03:50 01:14:46 1980442 500 189 14 297 +126.97 +/- 18.48 Show
63008 ncm-et-13 2018-09-25 03:52 01:16:36 1928570 500 190 10 300 +130.94 +/- 18.19 Show
63009 ncm-et-3 2018-09-25 04:58 00:29:44 1988612 208 68 10 130 +99.52 +/- 27.95 Show
63010 ncm-et-10 2018-09-25 05:01 00:27:12 1980758 181 70 6 105 +128.39 +/- 31.49 Show
63011 ncm-et-4 2018-09-25 05:01 00:26:54 1989559 179 57 7 115 +99.70 +/- 29.23 Show
63012 ncm-et-9 2018-09-25 05:04 00:23:26 1987981 161 57 4 100 +118.80 +/- 31.37 Show
63013 ncm-et-15 2018-09-25 05:06 00:21:59 1963403 146 60 4 82 +140.44 +/- 35.79 Show
63014 ncm-et-13 2018-09-25 05:09 00:18:40 1972149 125 41 6 78 +99.95 +/- 36.16 Show

Commit

Commit ID 0dc3b0978dca0459ceb483ada3792080f4caad15
Author ceebo
Date 2017-10-22 05:00:46 UTC
Commit Type Non Functional
Add initiative to trace

No functional change

Tests From Startpos

Host Wins Losses Draws Elo
ncm-et-3 4999 1845 122 3032 +124.86 +/- 5.72
ncm-et-4 5001 1900 85 3016 +132.11 +/- 5.70
  10000 3745 207 6048 +128.48 +/- 4.04