Dev Builds » 20130916-0707

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 05:44:38 1990763 2406 96 1318 992 -194.53 +/- 10.75
ncm-et-4 05:45:07 1970086 2391 111 1258 1022 -181.57 +/- 10.59
ncm-et-5 01:42:08 2022632 704 35 359 310 -172.88 +/- 19.24
ncm-et-6 01:42:22 2025410 712 19 381 312 -194.77 +/- 18.99
ncm-et-7 01:42:15 1987048 709 23 387 299 -197.11 +/- 19.52
ncm-et-8 01:41:58 1991174 724 27 402 295 -199.27 +/- 19.73
ncm-et-9 05:45:16 1993603 2379 112 1289 978 -188.42 +/- 10.85
ncm-et-10 05:44:56 1980613 2344 103 1247 994 -185.36 +/- 10.74
ncm-et-11 01:41:52 2019127 727 26 382 319 -186.1 +/- 18.87
ncm-et-12 01:42:02 2020836 714 36 385 293 -185.7 +/- 19.87
ncm-et-13 05:45:23 1989334 2389 115 1289 985 -186.9 +/- 10.81
ncm-et-14 01:42:13 2019371 708 22 381 305 -194.14 +/- 19.28
ncm-et-15 05:45:06 1986975 2375 105 1306 964 -193.49 +/- 10.93
ncm-et-16 01:42:04 1998369 719 26 360 333 -174.79 +/- 18.38
20001 856 10744 8401 -188.25 +/- 3.69

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
101698 ncm-et-10 2019-10-29 05:27 00:19:23 1964342 133 6 70 57 -182.25 +/- 45.23
101697 ncm-et-9 2019-10-29 05:23 00:23:19 1981441 158 11 80 67 -162.65 +/- 41.87
101696 ncm-et-4 2019-10-29 05:21 00:25:09 1981352 173 7 79 87 -153.94 +/- 35.83
101695 ncm-et-13 2019-10-29 05:21 00:25:27 1973581 175 7 94 74 -189.53 +/- 39.57
101694 ncm-et-3 2019-10-29 05:20 00:25:38 1976541 183 4 106 73 -218.54 +/- 39.68
101693 ncm-et-15 2019-10-29 05:19 00:26:39 1980723 179 7 84 88 -159.86 +/- 35.71
101692 ncm-et-10 2019-10-29 04:11 01:15:02 1961551 500 19 267 214 -189.0 +/- 23.12
101691 ncm-et-9 2019-10-29 04:09 01:12:24 1971718 500 26 271 203 -186.25 +/- 23.91
101690 ncm-et-3 2019-10-29 04:08 01:10:53 1967250 500 19 268 213 -189.92 +/- 23.18
101689 ncm-et-13 2019-10-29 04:07 01:12:49 1969709 500 26 273 201 -188.08 +/- 24.03
101688 ncm-et-15 2019-10-29 04:06 01:12:17 1968314 500 22 270 208 -189.0 +/- 23.54
101687 ncm-et-4 2019-10-29 04:05 01:14:44 1950850 500 25 262 213 -179.0 +/- 23.27
101686 ncm-et-9 2019-10-29 02:56 01:12:40 1989159 500 19 278 203 -199.29 +/- 23.82
101685 ncm-et-13 2019-10-29 02:54 01:11:41 1974059 500 24 268 208 -185.33 +/- 23.57
101684 ncm-et-10 2019-10-29 02:54 01:15:37 1956819 500 20 261 219 -182.61 +/- 22.83
101683 ncm-et-3 2019-10-29 02:53 01:14:15 1971256 500 28 278 194 -190.85 +/- 24.5
101682 ncm-et-15 2019-10-29 02:52 01:12:26 1966312 500 18 284 198 -206.01 +/- 24.14
101681 ncm-et-4 2019-10-29 02:52 01:11:49 1965694 500 19 261 220 -183.51 +/- 22.75
101680 ncm-et-10 2019-10-29 01:40 01:12:39 1963688 500 21 255 224 -176.33 +/- 22.55
101679 ncm-et-4 2019-10-29 01:40 01:11:01 1986281 500 23 279 198 -196.45 +/- 24.2
101678 ncm-et-15 2019-10-29 01:40 01:11:23 1970038 500 24 291 185 -206.98 +/- 25.1
101677 ncm-et-3 2019-10-29 01:40 01:12:03 1979044 500 24 265 211 -182.61 +/- 23.38
101676 ncm-et-13 2019-10-29 01:40 01:13:04 1970946 500 20 280 200 -200.24 +/- 24.03
101675 ncm-et-9 2019-10-29 01:40 01:14:40 1968324 500 28 278 194 -190.85 +/- 24.5
30834 ncm-et-15 2018-05-17 04:50 00:28:52 2018557 196 11 97 88 -163.54 +/- 36.27
30833 ncm-et-7 2018-05-17 04:49 00:29:45 1995571 209 11 120 78 -200.97 +/- 38.83
30832 ncm-et-12 2018-05-17 04:49 00:30:01 2021325 214 7 116 91 -195.21 +/- 35.52
30831 ncm-et-10 2018-05-17 04:49 00:30:04 2017420 211 8 119 84 -203.14 +/- 37.22
30830 ncm-et-6 2018-05-17 04:49 00:30:17 2027375 212 3 115 94 -204.22 +/- 34.38
30829 ncm-et-14 2018-05-17 04:49 00:30:32 2018883 208 4 110 94 -195.33 +/- 34.45
30828 ncm-et-13 2018-05-17 04:48 00:30:36 2023610 214 7 109 98 -180.19 +/- 33.98
30827 ncm-et-5 2018-05-17 04:48 00:30:40 2021001 204 14 103 87 -162.47 +/- 36.66
30826 ncm-et-9 2018-05-17 04:48 00:31:26 2026063 221 8 111 102 -175.47 +/- 33.34
30825 ncm-et-3 2018-05-17 04:48 00:31:28 2026063 223 4 126 93 -213.4 +/- 34.88
30824 ncm-et-8 2018-05-17 04:48 00:31:34 1959719 224 9 130 85 -209.99 +/- 37.1
30823 ncm-et-16 2018-05-17 04:48 00:31:24 1973946 219 9 109 101 -171.3 +/- 33.58
30822 ncm-et-11 2018-05-17 04:47 00:31:15 2020184 227 9 105 113 -156.77 +/- 31.43
30821 ncm-et-4 2018-05-17 04:47 00:31:45 1939519 218 11 112 95 -174.24 +/- 34.91
30820 ncm-et-3 2018-05-17 03:36 01:10:21 2024427 500 17 275 208 -198.34 +/- 23.46
30819 ncm-et-8 2018-05-17 03:36 01:10:24 2022629 500 18 272 210 -194.57 +/- 23.35
30818 ncm-et-12 2018-05-17 03:36 01:12:01 2020347 500 29 269 202 -181.7 +/- 23.99
30817 ncm-et-5 2018-05-17 03:36 01:11:28 2024264 500 21 256 223 -177.22 +/- 22.61
30816 ncm-et-9 2018-05-17 03:36 01:10:47 2024918 500 20 271 209 -191.78 +/- 23.45
30815 ncm-et-7 2018-05-17 03:36 01:12:30 1978526 500 12 267 221 -195.51 +/- 22.52
30814 ncm-et-11 2018-05-17 03:36 01:10:37 2018071 500 17 277 206 -200.24 +/- 23.59
30813 ncm-et-14 2018-05-17 03:36 01:11:41 2019859 500 18 271 211 -193.64 +/- 23.29
30812 ncm-et-16 2018-05-17 03:36 01:10:40 2022792 500 17 251 232 -176.33 +/- 22.0
30811 ncm-et-15 2018-05-17 03:36 01:13:29 2017908 500 23 280 197 -197.4 +/- 24.27
30810 ncm-et-6 2018-05-17 03:36 01:12:05 2023446 500 16 266 218 -190.85 +/- 22.81
30809 ncm-et-4 2018-05-17 03:36 01:10:39 1996824 500 26 265 209 -180.8 +/- 23.53
30808 ncm-et-10 2018-05-17 03:36 01:12:11 2019859 500 29 275 196 -187.16 +/- 24.37
30807 ncm-et-13 2018-05-17 03:36 01:11:46 2024100 500 31 265 204 -176.33 +/- 23.88

Commit

Commit ID 77b5ee0117e86736817cf90f64055dce1ddbc55e
Author Joona Kiiski
Date 2013-09-16 07:07:47 UTC
Fix time parameters for blitz games The ideal setting for super-blitz might be something like: "Emergency Base Time" = 50 "Emergency Move Time" = 5 This would give a total emergency time buffer of: 50 + 40 * 5 = 250 ms This setup replaces the previous half cooked hack "Don't blunder under extreme time pressure". Test results are very good at super blitz, but keep good even at 60 secs. At 5+0.05 ELO: 24.30 +-2.4 (95%) LOS: 100.0% Total: 37802 W: 10060 L: 7420 D: 20322 At 15+0.05 ELO: 13.41 +-2.9 (95%) LOS: 100.0% Total: 22271 W: 4853 L: 3994 D: 13424 At 60+0.05 ELO: 5.30 +-3.2 (95%) LOS: 99.9% Total: 16000 W: 2897 L: 2653 D: 10450 No functional change.
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