piece_stats vs redsscombo1pr diff

Details

id5d262a520ebc5925cf0d16f2
new_tagpiece_stats (More reduction if stat score is far below average )
new_signature3461351
new_optionsHash=8
resolved_new53ae9e849c06e7086079133d9acad958b2ded817
base_tagredsscombo1pr (Combo of statscore divisor and pawn psqt changes.)
base_signature3705891
base_optionsHash=8
resolved_base9a9451b846e303893e2a48315e8d72bcbc2e2ec1
sprtelo0: 0.50 alpha: 0.05 elo1: 4.50 beta: 0.05 state: rejected
num_games250000
tc10+0.1
threads1
book2moves_v1.pgn
book_depth8
auto_purgeTrue
priority-1
internal_priority-1562813490.0
usernamesg
tests_repohttps://github.com/locutus2/Stockfish
infoMore reduction if stat score is far below average piece stat score. Test against xoto's passed redsscombo1pr patch.

Actions



Stats

chi^2219.13
dof228
p-value65.15%

Time

start time2019-07-10 18:11:30
last updated2019-07-10 18:54:05

Tasks (0 active workers with 0 cores)

Idx Worker Info Last Updated Played Wins Losses Draws Crashes Time Residual
0 mlang-32cores-79 Linux 3.2.0-4-amd64 2019-07-10 18:21:08 250 / 250 57 56 137 0 0 0.329
1 mlang-32cores-80 Linux 3.2.0-4-amd64 2019-07-10 18:21:25 250 / 250 63 48 139 0 0 0.581
2 mlang-32cores-76 Linux 3.2.0-4-amd64 2019-07-10 18:21:01 250 / 250 61 47 142 0 0 0.906
3 mlang-32cores-78 Linux 3.2.0-4-amd64 2019-07-10 18:21:18 250 / 250 51 60 139 0 0 1.257
4 mlang-32cores-75 Linux 3.2.0-4-amd64 2019-07-10 18:21:23 250 / 250 60 48 142 0 0 1.150
5 mlang-32cores-81 Linux 3.2.0-4-amd64 2019-07-10 18:21:31 250 / 250 47 58 145 0 0 1.268
6 mlang-31cores-225 Linux 3.2.0-4-amd64 2019-07-10 18:20:57 250 / 250 47 47 156 0 0 1.308
7 ChessDBCN-8cores-185934 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:31:04 250 / 250 56 57 137 0 0 0.281
8 mlang-31cores-82 Linux 3.2.0-4-amd64 2019-07-10 18:21:13 250 / 250 63 57 130 0 0 1.641
9 ChessDBCN-8cores-185935 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:35:04 250 / 250 57 57 136 0 0 0.409
10 mlang-32cores-83 Linux 3.2.0-4-amd64 2019-07-10 18:21:26 250 / 250 56 60 134 0 0 0.331
11 nordlandia-3cores-287 Windows 10 2019-07-10 18:46:16 250 / 250 44 54 152 0 0 1.727
12 ChessDBCN-8cores-185936 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:31:49 250 / 250 59 68 123 0 0 2.071
13 strelock-14cores-8 Windows 10 2019-07-10 18:25:44 250 / 250 57 49 144 0 0 0.997
14 ChessDBCN-8cores-185937 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:34:11 250 / 250 62 52 136 0 0 1.029
15 ChessDBCN-8cores-185938 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:33:57 250 / 250 58 57 135 0 0 0.537
16 ChessDBCN-8cores-185939 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:34:20 250 / 250 52 49 149 0 0 1.254
17 agg177-2cores-9 Windows 7 2019-07-10 18:53:53 188 / 250 40 41 107 0 0 0.342
18 ChessDBCN-8cores-185940 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:34:00 250 / 250 46 61 143 0 0 1.421
19 ChessDBCN-8cores-185941 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:32:28 250 / 250 46 59 145 0 0 1.421
20 ChessDBCN-8cores-185942 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:34:21 250 / 250 52 58 140 0 0 0.502
21 ChessDBCN-8cores-185943 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:34:11 250 / 250 57 55 138 0 0 0.263
22 tvijlbrief-7cores-93 Linux 4.15.0-52-generic 2019-07-10 18:31:44 250 / 250 60 48 142 0 0 1.150
23 dew-6cores-6 Linux 4.0.5-gentoo 2019-07-10 18:51:28 250 / 250 62 58 130 0 0 1.176
24 ChessDBCN-8cores-185944 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:36:44 250 / 250 46 49 155 0 0 2.021
25 gvreuls-16cores-147 Linux 5.1.16-300.fc30.x86_64 2019-07-10 18:26:17 250 / 250 51 62 137 0 0 0.931
26 ChessDBCN-8cores-185945 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:33:29 250 / 250 61 57 132 0 0 0.920
27 ChessDBCN-8cores-185946 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:35:31 250 / 250 51 55 144 0 0 0.655
28 ChessDBCN-8cores-185947 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:36:06 250 / 250 60 62 128 0 0 1.432
29 ChessDBCN-8cores-185948 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:35:52 250 / 250 51 57 142 0 0 0.655
30 ChessDBCN-8cores-185949 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:36:55 250 / 250 55 54 141 0 0 0.233
31 ChessDBCN-8cores-185950 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:35:53 250 / 250 68 45 137 0 0 1.947
32 ChessDBCN-8cores-185951 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:39:59 250 / 250 65 56 129 0 0 1.488
33 AdrianSchmidt1990-4cores-7 Windows 10 2019-07-10 18:40:44 250 / 250 61 46 143 0 0 1.456
34 ChessDBCN-8cores-185952 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:40:36 250 / 250 61 52 137 0 0 0.876
35 ChessDBCN-8cores-185953 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:38:30 250 / 250 51 48 151 0 0 1.510
36 ChessDBCN-8cores-185954 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:35:10 250 / 250 61 55 134 0 0 0.876
37 ChessDBCN-8cores-185955 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:35:27 250 / 250 62 57 131 0 0 1.048
38 ChessDBCN-8cores-185956 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:36:28 250 / 250 49 55 146 0 0 0.961
39 ChessDBCN-8cores-185957 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:38:18 250 / 250 49 49 152 0 0 1.637
40 ChessDBCN-8cores-185958 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:39:31 250 / 250 66 67 117 0 0 2.839
41 ElbertoOne-6cores-96 Windows 10 2019-07-10 18:43:56 250 / 250 50 53 147 0 0 0.998
42 ChessDBCN-8cores-185959 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:36:40 250 / 250 54 59 137 0 0 0.531
43 ChessDBCN-8cores-185960 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:38:34 250 / 250 57 50 143 0 0 0.844
44 ChessDBCN-8cores-185961 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:38:35 250 / 250 51 59 140 0 0 0.655
45 ChessDBCN-8cores-185962 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:39:57 250 / 250 49 57 144 0 0 0.961
46 ChessDBCN-8cores-185963 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:36:33 250 / 250 54 59 137 0 0 0.531
47 ChessDBCN-8cores-185964 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:36:59 250 / 250 61 48 141 0 0 1.150
48 ChessDBCN-8cores-185965 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:37:09 250 / 250 69 49 132 0 0 2.100
49 ChessDBCN-8cores-185966 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:35:43 250 / 250 52 58 140 0 0 0.502
50 ChessDBCN-8cores-185967 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:36:07 250 / 250 59 64 127 0 0 1.560
51 ChessDBCN-8cores-185968 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:40:00 250 / 250 69 49 132 0 0 2.100
52 mlang-15cores-236 Linux 4.9.0-8-amd64 2019-07-10 18:33:42 250 / 250 55 57 138 0 0 0.226
53 mlang-15cores-230 Linux 4.9.0-8-amd64 2019-07-10 18:34:59 250 / 250 53 61 136 0 0 0.837
54 mlang-15cores-226 Linux 4.9.0-8-amd64 2019-07-10 18:34:09 250 / 250 57 48 145 0 0 1.150
55 mlang-15cores-231 Linux 4.9.0-8-amd64 2019-07-10 18:34:20 250 / 250 58 43 149 0 0 1.914
56 dew-14cores-28 Linux 4.8.17-hardened-r2 2019-07-10 18:39:39 250 / 250 55 50 145 0 0 0.455
57 ChessDBCN-8cores-185969 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:38:34 250 / 250 60 49 141 0 0 0.997
58 ChessDBCN-8cores-185970 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:39:13 250 / 250 53 59 138 0 0 0.531
59 ChessDBCN-8cores-185971 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:39:44 250 / 250 45 58 147 0 0 1.574
60 mlang-32cores-78 Linux 3.2.0-4-amd64 2019-07-10 18:27:36 250 / 250 48 58 144 0 0 1.257
61 ChessDBCN-8cores-185972 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:40:06 250 / 250 61 54 135 0 0 0.876
62 mlang-32cores-80 Linux 3.2.0-4-amd64 2019-07-10 18:28:15 250 / 250 52 65 133 0 0 0.581
63 mlang-32cores-79 Linux 3.2.0-4-amd64 2019-07-10 18:27:31 250 / 250 49 57 144 0 0 0.329
64 mlang-32cores-76 Linux 3.2.0-4-amd64 2019-07-10 18:28:15 250 / 250 59 55 136 0 0 0.906
65 ChessDBCN-8cores-185973 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:41:32 250 / 250 55 63 132 0 0 1.143
66 ChessDBCN-8cores-185974 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:42:27 250 / 250 64 57 129 0 0 1.335
67 ChessDBCN-8cores-185975 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:39:41 250 / 250 42 77 131 0 0 3.283
68 ChessDBCN-8cores-185976 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:43:54 250 / 250 44 66 140 0 0 1.727
69 ChessDBCN-8cores-185977 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:42:12 250 / 250 55 63 132 0 0 1.143
70 ChessDBCN-8cores-185978 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:43:35 250 / 250 58 54 138 0 0 0.416
71 ChessDBCN-8cores-185979 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:42:23 250 / 250 53 50 147 0 0 0.998
72 ChessDBCN-8cores-185980 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:42:41 250 / 250 63 51 136 0 0 1.182
73 ChessDBCN-8cores-185981 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:44:26 250 / 250 73 57 120 0 0 2.713
74 gvreuls-16cores-147 Linux 5.1.16-300.fc30.x86_64 2019-07-10 18:34:32 250 / 250 51 51 148 0 0 0.931
75 ChessDBCN-8cores-185982 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:43:55 250 / 250 63 52 135 0 0 1.182
76 dew-14cores-65 Linux 4.1.15-gentoo-r1 2019-07-10 18:45:05 250 / 250 61 44 145 0 0 1.761
77 mlang-32cores-76 Linux 3.2.0-4-amd64 2019-07-10 18:34:53 250 / 250 56 59 135 0 0 0.906
78 leszek-7cores-18 Windows 7 2019-07-10 18:53:57 189 / 250 55 34 100 0 0 2.323
79 MaZePallas-4cores-24 Linux 5.1.15-300.fc30.x86_64 2019-07-10 18:54:03 128 / 250 26 32 70 0 0 0.761
80 mlang-32cores-79 Linux 3.2.0-4-amd64 2019-07-10 18:35:14 250 / 250 58 51 141 0 0 0.329
81 mlang-31cores-225 Linux 3.2.0-4-amd64 2019-07-10 18:35:10 250 / 250 65 52 133 0 0 1.308
82 mlang-31cores-82 Linux 3.2.0-4-amd64 2019-07-10 18:35:29 250 / 250 43 68 139 0 0 1.641
83 mgrabiak-3cores-185 Windows 10 2019-07-10 18:53:57 077 / 250 17 12 48 0 1 1.401
84 ChessDBCN-8cores-185983 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:54:05 220 / 250 51 50 119 0 0 0.476
85 ChessDBCN-8cores-185984 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:53:59 228 / 250 48 42 138 0 0 1.480
86 mgrabiak-4cores-429 Windows 10 2019-07-10 18:54:04 124 / 250 31 22 71 0 0 1.200
87 ChessDBCN-8cores-185985 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:54:03 204 / 250 52 58 94 0 0 2.770
88 dew-14cores-103 Linux 3.15.10-hardened-r1 2019-07-10 18:53:54 196 / 250 29 41 126 0 0 2.477
89 ChessDBCN-8cores-185986 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:53:56 194 / 250 45 48 101 0 0 1.018
90 ChessDBCN-8cores-185987 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:53:58 204 / 250 53 41 110 0 0 1.336
91 ChessDBCN-8cores-185988 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:54:04 212 / 250 39 52 121 0 0 1.309
92 dew-3cores-63 Linux 3.17.7-hardened-r1 2019-07-10 18:53:59 048 / 250 11 10 27 0 0 0.230
93 ChessDBCN-8cores-185989 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:54:01 160 / 250 29 39 92 0 0 1.219
94 ChessDBCN-8cores-185990 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:54:02 219 / 250 55 34 130 0 0 2.389
95 ChessDBCN-8cores-185991 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:54:05 187 / 250 36 53 98 0 0 2.025
96 ChessDBCN-8cores-185992 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:53:57 170 / 250 32 36 102 0 0 1.138
97 ChessDBCN-8cores-185993 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:54:04 192 / 250 43 39 110 0 0 0.635
98 ChessDBCN-8cores-185994 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:54:01 154 / 250 28 23 103 0 0 2.807
99 gvreuls-4cores-148 Linux 5.1.16-300.fc30.x86_64 2019-07-10 18:54:05 053 / 250 9 14 30 0 0 0.901
100 dew-14cores-28 Linux 4.8.17-hardened-r2 2019-07-10 18:54:05 168 / 250 41 39 88 0 0 0.455
101 ChessDBCN-8cores-185995 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:54:05 181 / 250 35 48 98 0 0 1.400
102 ChessDBCN-8cores-185996 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:54:04 161 / 250 32 38 91 0 0 0.686
103 ChessDBCN-8cores-185997 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:54:05 187 / 250 36 44 107 0 0 0.946
104 ChessDBCN-8cores-185998 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:53:58 139 / 250 25 36 78 0 0 1.175
105 ChessDBCN-8cores-185999 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:54:04 167 / 250 36 39 92 0 0 0.357
106 robal-2cores-69 Windows 10 2019-07-10 18:54:01 059 / 250 14 12 33 0 0 0.346
107 ChessDBCN-8cores-186000 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:53:56 165 / 250 39 34 92 0 0 0.497
108 ChessDBCN-8cores-186001 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:54:00 161 / 250 33 31 97 0 0 1.171
109 ChessDBCN-8cores-186002 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:54:02 176 / 250 39 42 95 0 0 0.530
110 ChessDBCN-8cores-186003 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:54:02 125 / 250 29 31 65 0 0 0.830
111 ChessDBCN-8cores-186004 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:54:03 167 / 250 37 40 90 0 0 0.543
112 ChessDBCN-8cores-186005 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:53:59 169 / 250 30 40 99 0 0 1.370
113 ChessDBCN-8cores-186006 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:54:04 159 / 250 40 30 89 0 0 1.017
114 ChessDBCN-8cores-186007 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:54:00 168 / 250 31 32 105 0 0 1.785
115 ChessDBCN-8cores-186008 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:53:56 146 / 250 28 34 84 0 0 0.857
116 ChessDBCN-8cores-186009 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:54:00 179 / 250 40 40 99 0 0 0.100
117 mlang-15cores-228 Linux 4.9.0-8-amd64 2019-07-10 18:54:02 201 / 250 39 53 109 0 0 1.424
118 mlang-32cores-83 Linux 3.2.0-4-amd64 2019-07-10 18:48:17 250 / 250 57 48 145 0 0 0.331
119 ChessDBCN-8cores-186010 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:54:05 110 / 250 23 27 60 0 0 0.591
120 mlang-31cores-82 Linux 3.2.0-4-amd64 2019-07-10 18:48:20 250 / 250 61 60 129 0 0 1.641
121 ChessDBCN-8cores-186011 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:53:58 140 / 250 35 30 75 0 0 0.825
122 mlang-15cores-232 Linux 4.9.0-8-amd64 2019-07-10 18:54:00 204 / 250 43 46 115 0 0 0.357
123 ChessDBCN-8cores-186012 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:54:04 150 / 250 27 42 81 0 0 1.711
124 ChessDBCN-8cores-186013 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:53:51 153 / 250 27 31 95 0 0 1.601
125 ChessDBCN-8cores-186014 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:53:56 132 / 250 26 34 72 0 0 0.983
126 ChessDBCN-8cores-186015 Linux 3.10.0-957.21.3.el7.x86_64 2019-07-10 18:54:05 122 / 250 26 35 61 0 0 1.726