Dev Builds » 20201129-1554

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 08:23:59 1972105 3348 2637 19 692 +364.94 +/- 12.93
ncm-et-4 08:23:24 1963714 3326 2590 26 710 +355.26 +/- 12.78
ncm-et-9 08:23:30 1969766 3337 2627 19 691 +364.57 +/- 12.94
ncm-et-10 08:23:22 1964754 3344 2604 14 726 +358.39 +/- 12.61
ncm-et-13 08:23:29 1961690 3318 2614 17 687 +365.61 +/- 12.98
ncm-et-15 08:23:54 1967793 3327 2568 21 738 +350.74 +/- 12.52
20000 15640 116 4244 +359.85 +/- 5.22

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
140976 ncm-et-13 2020-11-30 06:24 00:48:12 1960921 318 242 1 75 +344.37 +/- 39.54
140975 ncm-et-4 2020-11-30 06:24 00:48:21 1967405 326 252 5 69 +344.21 +/- 41.52
140974 ncm-et-15 2020-11-30 06:23 00:49:56 1971106 327 262 2 63 +377.03 +/- 43.5
140973 ncm-et-9 2020-11-30 06:21 00:51:20 1963849 337 272 2 63 +382.85 +/- 43.51
140972 ncm-et-3 2020-11-30 06:21 00:51:49 1977161 348 274 3 71 +362.08 +/- 40.91
140971 ncm-et-10 2020-11-30 06:20 00:51:54 1965856 344 262 3 79 +340.36 +/- 38.66
140970 ncm-et-13 2020-11-30 05:08 01:15:19 1960768 500 397 3 100 +370.41 +/- 34.31
140969 ncm-et-4 2020-11-30 05:08 01:15:27 1968625 500 394 5 101 +361.43 +/- 34.18
140968 ncm-et-15 2020-11-30 05:06 01:15:57 1969874 500 392 3 105 +361.43 +/- 33.45
140967 ncm-et-10 2020-11-30 05:05 01:14:24 1966010 500 393 1 106 +366.78 +/- 33.19
140966 ncm-et-9 2020-11-30 05:05 01:15:32 1972346 500 393 4 103 +361.43 +/- 33.81
140965 ncm-et-3 2020-11-30 05:04 01:16:06 1966768 500 400 1 99 +379.78 +/- 34.4
140964 ncm-et-4 2020-11-30 03:51 01:15:31 1966927 500 392 2 106 +363.2 +/- 33.24
140963 ncm-et-13 2020-11-30 03:50 01:17:17 1962764 500 396 3 101 +368.59 +/- 34.13
140962 ncm-et-15 2020-11-30 03:49 01:15:20 1962150 500 384 1 115 +351.11 +/- 31.79
140961 ncm-et-9 2020-11-30 03:49 01:14:21 1968640 500 387 4 109 +351.11 +/- 32.83
140960 ncm-et-10 2020-11-30 03:48 01:15:44 1968312 500 394 2 104 +366.78 +/- 33.58
140959 ncm-et-3 2020-11-30 03:47 01:15:35 1973582 500 390 4 106 +356.21 +/- 33.31
140958 ncm-et-4 2020-11-30 02:34 01:16:07 1967241 500 393 3 104 +363.2 +/- 33.62
140957 ncm-et-9 2020-11-30 02:34 01:14:28 1976382 500 385 3 112 +349.43 +/- 32.33
140956 ncm-et-15 2020-11-30 02:32 01:16:10 1967547 500 365 5 130 +315.35 +/- 29.96
140955 ncm-et-13 2020-11-30 02:32 01:16:42 1961077 500 399 0 101 +379.77 +/- 33.98
140954 ncm-et-10 2020-11-30 02:32 01:15:28 1967234 500 392 1 107 +364.98 +/- 33.02
140953 ncm-et-3 2020-11-30 02:30 01:15:51 1968481 500 392 3 105 +361.43 +/- 33.45
140952 ncm-et-4 2020-11-30 01:18 01:15:11 1961228 500 381 5 114 +339.63 +/- 32.09
140951 ncm-et-13 2020-11-30 01:16 01:14:48 1963225 500 378 4 118 +336.46 +/- 31.49
140950 ncm-et-10 2020-11-30 01:16 01:14:39 1960630 500 382 4 114 +342.85 +/- 32.07
140949 ncm-et-9 2020-11-30 01:16 01:16:54 1972054 500 401 3 96 +377.87 +/- 35.05
140948 ncm-et-15 2020-11-30 01:15 01:16:00 1964764 500 402 3 95 +379.78 +/- 35.24
140947 ncm-et-3 2020-11-30 01:15 01:14:32 1973121 500 394 1 105 +368.59 +/- 33.35
140946 ncm-et-4 2020-11-30 00:00 01:16:25 1967437 500 390 4 106 +356.21 +/- 33.31
140945 ncm-et-13 2020-11-29 23:59 01:16:05 1962918 500 394 4 102 +363.2 +/- 33.99
140944 ncm-et-15 2020-11-29 23:59 01:15:23 1970487 500 375 4 121 +331.77 +/- 31.08
140943 ncm-et-9 2020-11-29 23:58 01:16:06 1965380 500 400 1 99 +379.78 +/- 34.4
140942 ncm-et-3 2020-11-29 23:58 01:15:05 1975604 500 406 5 89 +383.64 +/- 36.48
140941 ncm-et-10 2020-11-29 23:58 01:16:31 1962158 500 391 2 107 +361.43 +/- 33.08
140940 ncm-et-4 2020-11-29 22:43 01:16:22 1947135 500 388 2 110 +356.21 +/- 32.6
140939 ncm-et-13 2020-11-29 22:43 01:15:06 1960157 500 408 2 90 +393.6 +/- 36.22
140938 ncm-et-10 2020-11-29 22:43 01:14:42 1963081 500 390 1 109 +361.43 +/- 32.7
140937 ncm-et-9 2020-11-29 22:43 01:14:49 1969714 500 389 2 109 +357.94 +/- 32.76
140936 ncm-et-15 2020-11-29 22:42 01:15:08 1968623 500 388 3 109 +354.5 +/- 32.8
140935 ncm-et-3 2020-11-29 22:42 01:15:01 1970018 500 381 2 117 +344.48 +/- 31.55

Commit

Commit ID 736400675746c6b84a0bdf131babce1b07ade0df
Author SFisGOD
Date 2020-11-29 15:54:06 UTC
Update default net to nn-62ef826d1a6d.nnue Include scaling change as suggested by Dietrich Kappe, the one who trained net for Komodo. According to him, some nets may require different scaling in order to utilize its full strength. STC: LLR: 2.93 (-2.94,2.94) {-0.25,1.25} Total: 99856 W: 9669 L: 9401 D: 80786 Ptnml(0-2): 374, 7468, 34037, 7614, 435 https://tests.stockfishchess.org/tests/view/5fc2697642a050a89f02c8ec LTC: LLR: 2.96 (-2.94,2.94) {0.25,1.25} Total: 29840 W: 1220 L: 1081 D: 27539 Ptnml(0-2): 10, 969, 12827, 1100, 14 https://tests.stockfishchess.org/tests/view/5fc2ea5142a050a89f02c957 Bench: 3561701
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