Dev Builds » 20150412-1905

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 05:49:57 1986166 2380 206 521 1653 -46.26 +/- 7.62
ncm-et-4 05:50:18 1986129 2399 179 483 1737 -44.26 +/- 7.2
ncm-et-5 01:44:26 2009746 720 54 145 521 -44.15 +/- 13.17
ncm-et-6 01:44:22 2022223 712 56 149 507 -45.64 +/- 13.52
ncm-et-7 01:44:34 2025081 710 64 148 498 -41.3 +/- 13.83
ncm-et-8 01:44:24 1970061 699 60 139 500 -39.44 +/- 13.61
ncm-et-9 05:50:28 1989135 2409 203 516 1690 -45.4 +/- 7.49
ncm-et-10 05:50:19 1984936 2361 190 522 1649 -49.18 +/- 7.59
ncm-et-11 01:44:29 2008452 709 65 140 504 -36.89 +/- 13.64
ncm-et-12 01:44:37 1999603 714 62 151 501 -43.53 +/- 13.77
ncm-et-13 05:50:09 1993324 2371 214 506 1651 -43.01 +/- 7.63
ncm-et-14 01:44:38 2019859 716 59 161 496 -49.83 +/- 13.92
ncm-et-15 05:50:43 1987374 2385 201 530 1654 -48.23 +/- 7.62
ncm-et-16 01:44:34 2017838 715 68 137 510 -33.63 +/- 13.55
20000 1681 4248 14071 -44.84 +/- 2.59

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
75314 ncm-et-13 2019-03-26 12:49 00:22:57 1980755 156 16 33 107 -38.01 +/- 30.41
75313 ncm-et-10 2019-03-26 12:49 00:23:18 1967851 160 9 31 120 -48.08 +/- 26.43
75312 ncm-et-15 2019-03-26 12:49 00:23:38 1968622 161 13 38 110 -54.39 +/- 29.83
75311 ncm-et-9 2019-03-26 12:47 00:25:05 1978253 164 10 39 115 -62.09 +/- 28.46
75310 ncm-et-3 2019-03-26 12:47 00:25:25 1965379 166 17 39 110 -46.32 +/- 30.5
75309 ncm-et-4 2019-03-26 12:44 00:28:29 1968002 192 14 42 136 -51.03 +/- 26.16
75308 ncm-et-13 2019-03-26 11:35 01:13:33 1970638 500 50 103 347 -36.97 +/- 16.74
75307 ncm-et-15 2019-03-26 11:34 01:13:40 1977633 500 39 103 358 -44.72 +/- 16.03
75306 ncm-et-3 2019-03-26 11:33 01:12:36 1965383 500 47 104 349 -39.78 +/- 16.6
75305 ncm-et-9 2019-03-26 11:33 01:13:05 1970026 500 43 105 352 -43.3 +/- 16.4
75304 ncm-et-10 2019-03-26 11:32 01:15:23 1966328 500 42 119 339 -53.93 +/- 17.05
75303 ncm-et-4 2019-03-26 11:32 01:10:54 1961843 500 32 86 382 -37.67 +/- 14.6
75302 ncm-et-13 2019-03-26 10:19 01:14:05 1978566 500 46 112 342 -46.13 +/- 16.95
75301 ncm-et-15 2019-03-26 10:19 01:13:44 1965997 500 41 115 344 -51.8 +/- 16.78
75300 ncm-et-9 2019-03-26 10:19 01:12:56 1967540 500 37 105 358 -47.55 +/- 16.0
75299 ncm-et-4 2019-03-26 10:18 01:12:22 1974809 500 42 108 350 -46.13 +/- 16.49
75298 ncm-et-3 2019-03-26 10:18 01:13:52 1970396 500 46 101 353 -38.37 +/- 16.38
75297 ncm-et-10 2019-03-26 10:18 01:13:40 1965553 500 35 123 342 -61.79 +/- 16.79
75296 ncm-et-13 2019-03-26 09:03 01:15:11 1979659 500 46 90 364 -30.65 +/- 15.79
75295 ncm-et-9 2019-03-26 09:03 01:14:46 1965227 500 46 97 357 -35.56 +/- 16.17
75294 ncm-et-15 2019-03-26 09:03 01:14:59 1970647 500 46 106 348 -41.89 +/- 16.64
75293 ncm-et-10 2019-03-26 09:03 01:13:38 1970168 500 46 100 354 -37.67 +/- 16.33
75292 ncm-et-3 2019-03-26 09:03 01:13:59 1963544 500 44 117 339 -51.09 +/- 17.08
75291 ncm-et-4 2019-03-26 09:03 01:14:12 1965381 500 37 102 361 -45.42 +/- 15.84
14515 ncm-et-10 2018-04-02 11:06 00:29:40 2020184 201 19 38 144 -32.94 +/- 25.45
14514 ncm-et-3 2018-04-02 11:05 00:30:12 2024592 214 13 44 157 -50.69 +/- 23.59
14513 ncm-et-6 2018-04-02 11:04 00:30:56 2020510 212 16 42 154 -42.83 +/- 24.18
14512 ncm-et-11 2018-04-02 11:04 00:31:23 1999483 209 20 45 144 -41.76 +/- 26.08
14511 ncm-et-4 2018-04-02 11:04 00:31:19 2026063 207 13 46 148 -55.86 +/- 24.79
14510 ncm-et-16 2018-04-02 11:04 00:31:25 2016630 215 21 35 159 -22.66 +/- 23.64
14509 ncm-et-14 2018-04-02 11:04 00:31:42 2019208 216 17 50 149 -53.5 +/- 25.46
14508 ncm-et-7 2018-04-02 11:03 00:31:56 2026227 210 24 46 140 -36.53 +/- 27.03
14507 ncm-et-12 2018-04-02 11:03 00:32:11 1982272 214 23 44 147 -34.2 +/- 25.94
14506 ncm-et-15 2018-04-02 11:03 00:32:16 2021815 224 17 42 165 -38.94 +/- 23.11
14505 ncm-et-13 2018-04-02 11:03 00:32:17 2025572 215 20 53 142 -53.75 +/- 26.79
14504 ncm-et-8 2018-04-02 11:03 00:32:35 1921070 199 17 42 140 -43.88 +/- 26.04
14503 ncm-et-5 2018-04-02 11:02 00:33:13 1995229 220 19 47 154 -44.46 +/- 24.91
14502 ncm-et-9 2018-04-02 11:01 00:34:39 2027702 245 29 62 154 -47.08 +/- 26.39
14501 ncm-et-3 2018-04-02 09:50 01:13:53 2027702 500 39 116 345 -53.93 +/- 16.7
14500 ncm-et-8 2018-04-02 09:50 01:11:49 2019052 500 43 97 360 -37.67 +/- 15.97
14499 ncm-et-4 2018-04-02 09:50 01:13:02 2020680 500 41 99 360 -40.48 +/- 15.95
14498 ncm-et-6 2018-04-02 09:50 01:13:26 2023937 500 40 107 353 -46.84 +/- 16.31
14497 ncm-et-11 2018-04-02 09:50 01:13:06 2017422 500 45 95 360 -34.86 +/- 16.0
14496 ncm-et-10 2018-04-02 09:50 01:14:40 2019534 500 39 111 350 -50.38 +/- 16.45
14495 ncm-et-5 2018-04-02 09:50 01:11:13 2024264 500 35 98 367 -44.01 +/- 15.49
14494 ncm-et-12 2018-04-02 09:50 01:12:26 2016934 500 39 107 354 -47.55 +/- 16.24
14493 ncm-et-13 2018-04-02 09:50 01:12:06 2024754 500 36 115 349 -55.36 +/- 16.45
14492 ncm-et-16 2018-04-02 09:50 01:13:09 2019047 500 47 102 351 -38.37 +/- 16.5
14491 ncm-et-9 2018-04-02 09:50 01:09:57 2026063 500 38 108 354 -48.96 +/- 16.22
14490 ncm-et-7 2018-04-02 09:50 01:12:38 2023936 500 40 102 358 -43.3 +/- 16.04
14489 ncm-et-14 2018-04-02 09:50 01:12:56 2020510 500 42 111 347 -48.25 +/- 16.64
14488 ncm-et-15 2018-04-02 09:50 01:12:26 2019533 500 45 126 329 -56.78 +/- 17.59

Commit

Commit ID 20e92895af45ec9599110506eea231fc689c05ba
Author VoyagerOne
Date 2015-04-12 19:05:59 UTC
Removed extra condition (history < 0) in LMR to help sync up with move ordering. LMR condition is now cmh+history<0 Instead of history<0 OR cmh+history<0 STC: LLR: 2.96 (-2.94,2.94) [-3.00, 1.00] Total: 26446 W: 5092 L: 4980 D: 16374 LTC: LLR: 2.96 (-2.94,2.94) [-3.00, 1.00] Total: 14129 W: 2340 L: 2209 D: 9580 Bench: 7815183 Resolves #331
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