CCRL 40/40
Downloads and Statistics
September 16, 2017
Testing summary:
Total: 741'280 games
played by 1'928 programs
101544 CPU days (X2 4600+)

White wins: 254'859 (34.4%)
Black wins: 189'270 (25.5%)
Draws: 297'151 (40.1%)
White score: 54.4%

Engine Details

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Simplex 0.9.7 32-bit (2322+31
−31
)Quote
Author: Antonio Torrecillas (Spain) Link: Homepage
This is one of the 4 Simplex versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rodin 4.02523+19
−19
(+201)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−25
0 1 0 0
–   Hussar 0.42443+18
−18
(+121)2 − 10
(+1−9=2)
16.7%
2.0 / 12
0.0%
−151
0 0 0 0 0 = 1 0 0 = 0 0
–   Delphil 2.6b2432+33
−33
(+110)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−46
0 =
–   Snitch 1.6.2 32-bit2432+24
−24
(+110)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   PostModernist 10162426+21
−21
(+104)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−38
0 =
–   Muse 0.899b2415+21
−21
(+93)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Pawny 0.2.2 32-bit2410+34
−34
(+88)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−61
= 0 0 =
–   Dragon 4.62406+18
−18
(+84)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+84
= =
–   Patzer 3.802405+23
−23
(+83)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Eeyore 1.52 32-bit2404+23
−22
(+82)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−70
= 0 = 0 0 =
–   Pawny 0.2.1 32-bit2401+31
−31
(+79)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−81
= 0 = 0
–   Rodin 3.02401+18
−18
(+79)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−31
1 = 0 0 = 0
–   Djinn 0.925x2400+23
−23
(+78)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Gaia 3.5 32-bit2399+23
−23
(+77)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Atlas 3.14b 32-bit2399+25
−25
(+77)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
0.0%
−16
= = 1 0 = 1 0 0 1 0 0 0
–   Sorgenkind 0.42386+15
−15
(+64)2 − 1
(+2−1=0)
66.7%
2.0 / 3
0.0%
+206
1 1 0
–   Comet B682386+21
−21
(+64)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+64
1 0
–   Amateur 2.822385+21
−21
(+63)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Horizon 4.42385+18
−18
(+63)2 − 1
(+2−1=0)
66.7%
2.0 / 3
0.0%
+219
0 1 1
–   Dorky 4.3 32-bit2384+26
−26
(+62)4 − 11
(+2−9=4)
26.7%
4.0 / 15
0.1%
−107
0 0 0 0 0 = = 0 1 1 = 0 0 0 =
–   Sage 3.532382+18
−18
(+60)2 − 1
(+1−0=2)
66.7%
2.0 / 3
0.1%
+142
= = 1
–   Thor's Hammer 2.28 32-bit2379+28
−28
(+57)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.4%
−INF
0
–   Ifrit m1.5 32-bit2372+28
−28
(+50)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.9%
−41
1 0 0 =
–   Ares 1.0042371+16
−16
(+49)9.5 − 16.5
(+5−12=9)
36.5%
9.5 / 26
0.2%
−42
0 0 0 = = = = 0 0 = 1 0 0 0 = 0 1 1 1 1 = 0 = 0 = 0
–   iCE 0.22370+19
−19
(+48)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.5%
−94
= 0 = 0
–   TJchess 1.012368+24
−24
(+46)5 − 7
(+3−5=4)
41.7%
5.0 / 12
0.9%
−9
1 0 0 = 0 0 = = 0 1 = 1
–   Alex 2.14a 32-bit2361+27
−27
(+39)5 − 3
(+4−2=2)
62.5%
5.0 / 8
3.0%
+127
1 1 = = 0 0 1 1
–   OliThink 5.3.0 32-bit2357+21
−21
(+35)5.5 − 3.5
(+5−3=1)
61.1%
5.5 / 9
3.3%
+115
0 1 1 1 1 = 1 0 0
–   Plisk 0.2.7d 32-bit2351+21
−22
(+29)12.5 − 6.5
(+11−5=3)
65.8%
12.5 / 19
6.4%
+145
0 0 1 0 1 1 1 = = 0 0 1 1 1 1 1 1 1 =
–   Ghost 2.0.12341+19
−19
(+19)12 − 17
(+7−12=10)
41.4%
12.0 / 29
14.8%
−36
0 0 = = = 0 0 0 0 0 1 = = 0 = = 1 0 0 0 = 1 = 1 0 1 = 1 1
–   Arion 1.72339+19
−19
(+17)0 − 2
(+0−2=0)
0.0%
0.0 / 2
18.3%
−INF
0 0
–   Amundsen 0.802333+20
−20
(+11)2 − 2
(+2−2=0)
50.0%
2.0 / 4
28.1%
+11
0 1 0 1
–   Alex 2.132324+32
−32
(+2)9.5 − 4.5
(+9−4=1)
67.9%
9.5 / 14
46.4%
+149
1 1 1 0 1 1 0 0 1 1 1 1 = 0
–   Averno 0.812316+22
−22
(−6)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
61.6%
+150
1 =
–   KnightX 1.922311+21
−21
(−11)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
72.4%
+145
1 =
–   Waxman 20102307+21
−22
(−15)6.5 − 13.5
(+2−9=9)
32.5%
6.5 / 20
79.1%
−123
1 0 1 = 0 0 = 0 0 0 0 = = = 0 = = = = 0
–   AliChess 4.252288+22
−22
(−34)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
96.3%
−6
= = 1 0 = 0 1 = = 1 0 1
–   Chaturanga 2.4.32286+22
−22
(−36)10 − 6
(+8−4=4)
62.5%
10.0 / 16
97.0%
+51
= = 1 0 1 1 = 0 1 0 1 = 1 0 1 1
–   Butcher 1.61 32-bit2284+27
−27
(−38)6.5 − 5.5
(+6−5=1)
54.2%
6.5 / 12
96.7%
−6
1 0 = 1 0 0 0 1 1 1 0 1
–   Butcher 1.60n12283+23
−23
(−39)5 − 7
(+3−5=4)
41.7%
5.0 / 12
97.9%
−93
0 = 0 = 1 0 0 = 1 1 = 0
–   Sungorus 1.4 32-bit2258+21
−21
(−64)9 − 7
(+8−6=2)
56.3%
9.0 / 16
100.0%
−15
0 1 0 1 0 1 0 0 1 1 0 1 1 1 = =
–   AliChess 4.212256+24
−24
(−66)7.5 − 0.5
(+7−0=1)
93.8%
7.5 / 8
100.0%
+343
1 = 1 1 1 1 1 1
–   RattateChess 1.0 Nosferatu2249+22
−22
(−73)8.5 − 3.5
(+8−3=1)
70.8%
8.5 / 12
100.0%
+95
= 0 1 0 1 1 1 1 1 1 0 1
–   Atak 6.82240+20
−20
(−82)9 − 3
(+7−1=4)
75.0%
9.0 / 12
100.0%
+90
1 0 1 1 = = 1 1 1 = 1 =
–   Dolphin 1.02233+21
−21
(−89)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+58
1 1 0 0 = 1 1 1
–   Beowulf 2.4a 32-bit2215+22
−22
(−107)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−107
1 0 0 1
–   Neurosis 2.52203+17
−17
(−119)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−119
0 0 1 1
–   KMTChess 1.2.1 32-bit2180+21
−21
(−142)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+7
= 1 = 1
–   ECE 11.012178+23
−24
(−144)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−52
1 1 = 0

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#1412310308itself
32-bit 1-2-CPU#1422311308itself
32-bit single-CPU#1422311308itself
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#1282311308itself
Free 32-bit 1-2-CPU#1282312308itself
Free 32-bit single-CPU#1282312308itself
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 September 16, 2017