Dev Builds » 20201205-1558

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 08:25:33 1972356 3356 2599 23 734 +352.44 +/- 12.56
ncm-et-4 08:25:18 1958272 3311 2616 26 669 +365.2 +/- 13.17
ncm-et-9 08:25:24 1968017 3334 2635 22 677 +366.55 +/- 13.09
ncm-et-10 08:25:23 1963197 3327 2586 25 716 +354.3 +/- 12.72
ncm-et-13 08:25:20 1960661 3322 2559 24 739 +348.68 +/- 12.51
ncm-et-15 08:25:38 1968749 3350 2651 13 686 +369.92 +/- 12.98
20000 15646 133 4221 +359.37 +/- 5.23

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
141312 ncm-et-4 2020-12-06 09:35 00:47:59 1949663 311 250 4 57 +373.18 +/- 45.84
141311 ncm-et-10 2020-12-06 09:34 00:48:51 1961234 327 266 2 59 +388.9 +/- 45.03
141310 ncm-et-13 2020-12-06 09:34 00:49:06 1961387 322 259 1 62 +382.9 +/- 43.78
141309 ncm-et-9 2020-12-06 09:33 00:50:25 1965699 334 257 4 73 +344.06 +/- 40.32
141308 ncm-et-15 2020-12-06 09:31 00:52:24 1962148 350 271 1 78 +355.72 +/- 38.8
141307 ncm-et-3 2020-12-06 09:28 00:55:35 1978722 356 272 2 82 +344.83 +/- 37.87
141306 ncm-et-10 2020-12-06 08:18 01:15:28 1970013 500 385 4 111 +347.77 +/- 32.52
141305 ncm-et-4 2020-12-06 08:17 01:16:58 1952611 500 390 2 108 +359.68 +/- 32.92
141304 ncm-et-13 2020-12-06 08:17 01:16:24 1959391 500 373 4 123 +328.7 +/- 30.81
141303 ncm-et-9 2020-12-06 08:16 01:16:01 1969244 500 382 0 118 +349.43 +/- 31.29
141302 ncm-et-15 2020-12-06 08:15 01:15:08 1966768 500 407 1 92 +393.6 +/- 35.75
141301 ncm-et-3 2020-12-06 08:12 01:14:37 1971102 500 386 4 110 +349.43 +/- 32.67
141300 ncm-et-10 2020-12-06 07:00 01:16:45 1954804 500 380 4 116 +339.63 +/- 31.78
141299 ncm-et-4 2020-12-06 07:00 01:16:12 1966932 500 398 6 96 +366.78 +/- 35.09
141298 ncm-et-13 2020-12-06 07:00 01:15:56 1959550 500 379 7 114 +333.32 +/- 32.12
141297 ncm-et-9 2020-12-06 06:59 01:15:48 1961689 500 402 6 92 +374.11 +/- 35.86
141296 ncm-et-15 2020-12-06 06:58 01:15:30 1970484 500 403 4 93 +379.78 +/- 35.66
141295 ncm-et-3 2020-12-06 06:55 01:15:37 1963998 500 395 4 101 +364.98 +/- 34.16
141294 ncm-et-4 2020-12-06 05:43 01:15:40 1971574 500 380 3 117 +341.24 +/- 31.6
141293 ncm-et-13 2020-12-06 05:43 01:15:46 1959694 500 395 4 101 +364.98 +/- 34.16
141292 ncm-et-9 2020-12-06 05:42 01:15:24 1969563 500 379 3 118 +339.63 +/- 31.46
141291 ncm-et-10 2020-12-06 05:42 01:16:39 1963251 500 386 2 112 +352.8 +/- 32.29
141290 ncm-et-15 2020-12-06 05:42 01:15:22 1963692 500 389 1 110 +359.68 +/- 32.55
141289 ncm-et-3 2020-12-06 05:39 01:15:26 1970485 500 390 2 108 +359.68 +/- 32.92
141288 ncm-et-13 2020-12-06 04:27 01:14:49 1962917 500 377 3 120 +336.46 +/- 31.18
141287 ncm-et-15 2020-12-06 04:26 01:14:59 1972805 500 404 2 94 +385.59 +/- 35.4
141286 ncm-et-4 2020-12-06 04:26 01:16:32 1942894 500 415 3 82 +406.2 +/- 38.05
141285 ncm-et-9 2020-12-06 04:25 01:16:10 1971885 500 412 2 86 +401.92 +/- 37.09
141284 ncm-et-10 2020-12-06 04:25 01:16:15 1962620 500 382 0 118 +349.43 +/- 31.29
141283 ncm-et-3 2020-12-06 04:22 01:15:27 1967549 500 382 2 116 +346.12 +/- 31.7
141282 ncm-et-4 2020-12-06 03:09 01:15:17 1977786 500 390 6 104 +352.8 +/- 33.67
141281 ncm-et-13 2020-12-06 03:09 01:17:01 1958775 500 399 2 99 +375.98 +/- 34.46
141280 ncm-et-15 2020-12-06 03:08 01:16:14 1978099 500 392 2 106 +363.2 +/- 33.24
141279 ncm-et-9 2020-12-06 03:08 01:16:01 1971259 500 408 3 89 +391.57 +/- 36.46
141278 ncm-et-10 2020-12-06 03:08 01:16:05 1963539 500 393 7 100 +356.21 +/- 34.36
141277 ncm-et-3 2020-12-06 03:07 01:13:53 1978566 500 390 8 102 +349.43 +/- 34.0
141276 ncm-et-4 2020-12-06 01:52 01:16:40 1946448 500 393 2 105 +364.98 +/- 33.41
141275 ncm-et-13 2020-12-06 01:52 01:16:18 1962919 500 377 3 120 +336.46 +/- 31.18
141274 ncm-et-9 2020-12-06 01:52 01:15:35 1966786 500 395 4 101 +364.98 +/- 34.16
141273 ncm-et-10 2020-12-06 01:52 01:15:20 1966922 500 394 6 100 +359.68 +/- 34.36
141272 ncm-et-3 2020-12-06 01:51 01:14:58 1976070 500 384 1 115 +351.11 +/- 31.79
141271 ncm-et-15 2020-12-06 01:51 01:16:01 1967249 500 385 2 113 +351.11 +/- 32.14

Commit

Commit ID 8630d03dd4e1ec7e492ddf6c40d9d9e4cdba2a58
Author Vizvezdenec
Date 2020-12-05 15:58:42 UTC
Add comments to uncommented parts of code https://github.com/official-stockfish/Stockfish/pull/3250 No functional change
Copyright 2011–2024 Next Chess Move LLC