CCRL 40/40
Downloads and Statistics
November 11, 2017
Testing summary:
Total: 754'213 games
played by 1'962 programs
103027 CPU days (X2 4600+)

White wins: 259'159 (34.4%)
Black wins: 192'263 (25.5%)
Draws: 302'791 (40.1%)
White score: 54.4%

Engine Details

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Show each game results
Simplex 0.9.7 32-bit (2323+31
−31
)Quote
Author: Antonio Torrecillas (Spain) Link: Homepage
This is one of the 4 Simplex versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rodin 4.02524+19
−18
(+201)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−25
–   Hussar 0.42444+18
−18
(+121)2 − 10
(+1−9=2)
16.7%
2.0 / 12
0.0%
−151
–   Snitch 1.6.2 32-bit2433+24
−24
(+110)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
–   Delphil 2.6b2433+33
−33
(+110)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−46
–   PostModernist 10162428+21
−21
(+105)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−37
–   Muse 0.899b2416+21
−21
(+93)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Pawny 0.2.2 32-bit2411+34
−34
(+88)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−61
–   Dragon 4.62406+18
−18
(+83)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+83
–   Patzer 3.802405+23
−23
(+82)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Eeyore 1.52 32-bit2404+22
−23
(+81)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−71
–   Pawny 0.2.1 32-bit2402+31
−31
(+79)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−81
–   Rodin 3.02402+18
−18
(+79)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−31
–   Djinn 0.925x2401+23
−23
(+78)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Atlas 3.14b 32-bit2400+25
−25
(+77)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
0.0%
−16
–   Gaia 3.5 32-bit2400+23
−23
(+77)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Sorgenkind 0.42387+15
−15
(+64)2 − 1
(+2−1=0)
66.7%
2.0 / 3
0.0%
+206
–   Amateur 2.822386+21
−21
(+63)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Comet B682386+21
−21
(+63)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+63
–   Horizon 4.42386+18
−18
(+63)2 − 1
(+2−1=0)
66.7%
2.0 / 3
0.0%
+219
–   Dorky 4.3 32-bit2385+26
−26
(+62)4 − 11
(+2−9=4)
26.7%
4.0 / 15
0.1%
−107
–   Sage 3.532383+18
−18
(+60)2 − 1
(+1−0=2)
66.7%
2.0 / 3
0.0%
+142
–   Thor's Hammer 2.28 32-bit2382+28
−28
(+59)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.2%
−INF
–   Ifrit m1.5 32-bit2373+28
−28
(+50)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.9%
−41
–   Ares 1.0042372+16
−16
(+49)9.5 − 16.5
(+5−12=9)
36.5%
9.5 / 26
0.2%
−42
–   iCE 0.22370+19
−19
(+47)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.5%
−95
–   TJchess 1.012369+24
−24
(+46)5 − 7
(+3−5=4)
41.7%
5.0 / 12
0.9%
−9
–   Alex 2.14a 32-bit2362+27
−27
(+39)5 − 3
(+4−2=2)
62.5%
5.0 / 8
3.0%
+127
–   OliThink 5.3.0 32-bit2357+21
−21
(+34)5.5 − 3.5
(+5−3=1)
61.1%
5.5 / 9
3.3%
+114
–   Plisk 0.2.7d 32-bit2350+21
−21
(+27)12.5 − 6.5
(+11−5=3)
65.8%
12.5 / 19
7.4%
+143
–   Ghost 2.0.12342+19
−19
(+19)12 − 17
(+7−12=10)
41.4%
12.0 / 29
14.8%
−36
–   Arion 1.72338+19
−19
(+15)0 − 2
(+0−2=0)
0.0%
0.0 / 2
20.6%
−INF
–   Amundsen 0.802333+20
−20
(+10)2 − 2
(+2−2=0)
50.0%
2.0 / 4
30.0%
+10
–   Alex 2.132325+32
−33
(+2)9.5 − 4.5
(+9−4=1)
67.9%
9.5 / 14
46.3%
+149
–   Averno 0.812320+21
−22
(−3)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
56.2%
+153
–   KnightX 1.922311+21
−21
(−12)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
73.2%
+144
–   Waxman 20102308+22
−22
(−15)6.5 − 13.5
(+2−9=9)
32.5%
6.5 / 20
78.9%
−123
–   AliChess 4.252289+22
−22
(−34)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
96.3%
−6
–   Chaturanga 2.4.32286+22
−22
(−37)10 − 6
(+8−4=4)
62.5%
10.0 / 16
97.3%
+50
–   Butcher 1.61 32-bit2285+27
−27
(−38)6.5 − 5.5
(+6−5=1)
54.2%
6.5 / 12
96.8%
−6
–   Butcher 1.60n12284+23
−23
(−39)5 − 7
(+3−5=4)
41.7%
5.0 / 12
97.8%
−93
–   Sungorus 1.4 32-bit2259+21
−21
(−64)9 − 7
(+8−6=2)
56.3%
9.0 / 16
100.0%
−15
–   AliChess 4.212257+24
−24
(−66)7.5 − 0.5
(+7−0=1)
93.8%
7.5 / 8
100.0%
+343
–   RattateChess 1.0 Nosferatu2250+21
−21
(−73)8.5 − 3.5
(+8−3=1)
70.8%
8.5 / 12
100.0%
+95
–   Atak 6.82241+20
−20
(−82)9 − 3
(+7−1=4)
75.0%
9.0 / 12
100.0%
+90
–   Dolphin 1.02234+21
−21
(−89)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+58
–   Beowulf 2.4a 32-bit2216+22
−22
(−107)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−107
–   Neurosis 2.52204+17
−17
(−119)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−119
–   KMTChess 1.2.1 32-bit2181+21
−21
(−142)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+7
–   ECE 11.012179+23
−23
(−144)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−52

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Simplex 0.9.7 32-bit
played with current
participants of this list
Represented by
1-2-CPU    188Simplex 0.9.8 64-bit
32-bit#1412311308itself
32-bit 1-2-CPU#1422312308itself
32-bit single-CPU#1422312308itself
All    188Simplex 0.9.8 64-bit
Free    188Simplex 0.9.8 64-bit
Free 1-2-CPU    188Simplex 0.9.8 64-bit
Free 32-bit#1282312308itself
Free 32-bit 1-2-CPU#1282313308itself
Free 32-bit single-CPU#1282313308itself
Free single-CPU    188Simplex 0.9.8 64-bit
Single-CPU    188Simplex 0.9.8 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 11, 2017