Dev Builds » 20140303-0739

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 05:57:00 1990969 2398 138 980 1280 -127.41 +/- 9.29
ncm-et-4 05:56:53 1980899 2378 134 948 1296 -123.93 +/- 9.2
ncm-et-5 01:45:53 2023284 720 43 308 369 -134.17 +/- 17.44
ncm-et-6 01:46:14 2025409 728 39 290 399 -124.91 +/- 16.55
ncm-et-7 01:46:08 2006871 714 48 291 375 -123.16 +/- 17.29
ncm-et-8 01:46:20 2014184 709 36 300 373 -135.9 +/- 17.21
ncm-et-9 05:57:26 1993242 2384 128 993 1263 -132.08 +/- 9.35
ncm-et-10 05:57:24 1985464 2352 139 979 1234 -129.8 +/- 9.49
ncm-et-11 01:46:05 2002821 710 38 298 374 -133.42 +/- 17.21
ncm-et-12 01:46:13 2021408 717 42 303 372 -132.55 +/- 17.33
ncm-et-13 05:57:01 1988140 2368 146 965 1257 -125.33 +/- 9.4
ncm-et-14 01:46:13 2022141 736 47 299 390 -123.96 +/- 16.91
ncm-et-15 05:57:15 1990704 2385 151 1027 1207 -133.86 +/- 9.66
ncm-et-16 01:45:44 1985237 702 42 286 374 -126.01 +/- 17.23
20001 1171 8267 10563 -128.87 +/- 3.24

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
94632 ncm-et-10 2019-08-31 14:51 00:22:30 1965691 144 11 60 73 -123.13 +/- 39.65
94631 ncm-et-4 2019-08-31 14:49 00:24:54 1953455 164 11 58 95 -102.44 +/- 33.84
94630 ncm-et-13 2019-08-31 14:48 00:25:14 1973902 165 8 66 91 -127.57 +/- 34.64
94629 ncm-et-9 2019-08-31 14:48 00:25:36 1968639 170 6 68 96 -132.83 +/- 33.26
94628 ncm-et-15 2019-08-31 14:47 00:26:49 1969864 175 9 87 79 -166.54 +/- 38.24
94627 ncm-et-3 2019-08-31 14:45 00:27:40 1971883 183 6 80 97 -149.0 +/- 33.47
94626 ncm-et-4 2019-08-31 13:33 01:14:37 1963996 500 29 192 279 -117.55 +/- 19.77
94625 ncm-et-10 2019-08-31 13:32 01:17:55 1979386 500 28 213 259 -134.95 +/- 20.76
94624 ncm-et-9 2019-08-31 13:32 01:15:13 1971127 500 32 197 271 -119.11 +/- 20.22
94623 ncm-et-13 2019-08-31 13:31 01:16:10 1962917 500 43 184 273 -100.71 +/- 20.27
94622 ncm-et-15 2019-08-31 13:30 01:15:33 1972965 500 32 199 269 -120.67 +/- 20.32
94621 ncm-et-3 2019-08-31 13:30 01:14:36 1971883 500 31 190 279 -114.45 +/- 19.81
94620 ncm-et-4 2019-08-31 12:16 01:15:17 1980975 500 30 206 264 -127.76 +/- 20.54
94619 ncm-et-13 2019-08-31 12:15 01:14:26 1975680 500 30 211 259 -131.74 +/- 20.8
94618 ncm-et-15 2019-08-31 12:15 01:13:52 1989139 500 28 213 259 -134.95 +/- 20.76
94617 ncm-et-10 2019-08-31 12:15 01:16:00 1963535 500 30 214 256 -134.15 +/- 20.95
94616 ncm-et-3 2019-08-31 12:14 01:14:36 1979351 500 24 203 273 -130.15 +/- 19.97
94615 ncm-et-9 2019-08-31 12:13 01:17:05 1982817 500 30 219 251 -138.18 +/- 21.21
94614 ncm-et-4 2019-08-31 10:59 01:16:10 1962615 500 24 188 288 -118.33 +/- 19.22
94613 ncm-et-3 2019-08-31 10:59 01:13:56 1972042 500 35 216 249 -131.74 +/- 21.38
94612 ncm-et-10 2019-08-31 10:59 01:14:41 1964780 500 27 203 270 -127.76 +/- 20.18
94611 ncm-et-13 2019-08-31 10:59 01:15:15 1968628 500 29 197 274 -121.46 +/- 20.02
94610 ncm-et-9 2019-08-31 10:59 01:13:27 1987852 500 24 213 263 -138.18 +/- 20.48
94609 ncm-et-15 2019-08-31 10:59 01:15:03 1974982 500 32 214 254 -132.54 +/- 21.08
26464 ncm-et-8 2018-05-05 09:13 00:30:06 2005902 209 9 99 101 -160.05 +/- 33.44
26463 ncm-et-7 2018-05-05 09:13 00:30:28 2024263 214 15 90 109 -127.15 +/- 32.31
26462 ncm-et-3 2018-05-05 09:12 00:31:03 2024920 215 20 85 110 -108.43 +/- 32.32
26461 ncm-et-11 2018-05-05 09:12 00:31:17 2018398 210 11 97 102 -151.15 +/- 33.39
26460 ncm-et-16 2018-05-05 09:12 00:31:02 1947027 202 13 89 100 -137.47 +/- 33.8
26459 ncm-et-10 2018-05-05 09:12 00:31:37 2020673 208 14 97 97 -146.79 +/- 34.53
26458 ncm-et-9 2018-05-05 09:12 00:31:34 2023772 214 11 85 118 -125.31 +/- 30.43
26457 ncm-et-13 2018-05-05 09:12 00:31:27 2025574 203 8 96 99 -161.28 +/- 33.69
26456 ncm-et-15 2018-05-05 09:11 00:31:48 2018883 210 16 89 105 -126.03 +/- 33.05
26455 ncm-et-12 2018-05-05 09:11 00:32:08 2020185 217 11 93 113 -138.13 +/- 31.4
26454 ncm-et-5 2018-05-05 09:11 00:32:08 2022141 220 15 100 105 -141.59 +/- 33.12
26453 ncm-et-4 2018-05-05 09:11 00:32:10 2014407 214 12 92 110 -136.5 +/- 31.97
26452 ncm-et-6 2018-05-05 09:10 00:33:01 2024101 228 9 92 127 -132.56 +/- 29.06
26451 ncm-et-14 2018-05-05 09:09 00:34:41 2020999 236 15 97 124 -125.96 +/- 30.09
26450 ncm-et-5 2018-05-05 07:56 01:13:45 2024427 500 28 208 264 -130.94 +/- 20.51
26449 ncm-et-4 2018-05-05 07:56 01:13:45 2009950 500 28 212 260 -134.15 +/- 20.71
26448 ncm-et-11 2018-05-05 07:56 01:14:48 1987245 500 27 201 272 -126.18 +/- 20.08
26447 ncm-et-12 2018-05-05 07:56 01:14:05 2022631 500 31 210 259 -130.15 +/- 20.81
26446 ncm-et-3 2018-05-05 07:56 01:15:09 2025735 500 22 206 272 -134.15 +/- 19.97
26445 ncm-et-9 2018-05-05 07:56 01:14:31 2025246 500 25 211 264 -135.76 +/- 20.45
26444 ncm-et-15 2018-05-05 07:56 01:14:10 2018395 500 34 225 241 -139.81 +/- 21.79
26443 ncm-et-6 2018-05-05 07:56 01:13:13 2026718 500 30 198 272 -121.46 +/- 20.14
26442 ncm-et-16 2018-05-05 07:56 01:14:42 2023447 500 29 197 274 -121.46 +/- 20.02
26441 ncm-et-13 2018-05-05 07:56 01:14:29 2022140 500 28 211 261 -133.34 +/- 20.66
26440 ncm-et-7 2018-05-05 07:56 01:15:40 1989480 500 33 201 266 -121.46 +/- 20.49
26439 ncm-et-8 2018-05-05 07:56 01:16:14 2022466 500 27 201 272 -126.18 +/- 20.08
26438 ncm-et-10 2018-05-05 07:56 01:14:41 2018723 500 29 192 279 -117.55 +/- 19.77
26437 ncm-et-14 2018-05-05 07:56 01:11:32 2023284 500 32 202 266 -123.02 +/- 20.47

Commit

Commit ID bbd69c0260a12cedf2b4d32b9ec3d478270533ce
Author Marco Costalba
Date 2014-03-03 07:39:34 UTC
Revert dynamic draw value When tested with weaker engines did not performed as expected, actually it was even a regression from standard version. bench: 8430785
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