CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Show each game results
GreKo 8.2 32-bit (2485+26
−26
)Quote
Author: Vladimir Medvedev Links: Homepage, Homepage
This is one of the 27 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   CM10th Default2632+15
−15
(+147)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+73
0 1 = 1 0 0 0 0 = 1
–   Hiarcs 92628+19
−20
(+143)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−55
= 0 = 0 0 = = 0 0 0
–   Deuterium 11.01.28.1592618+20
−20
(+133)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
0.0%
+106
0 0 0 1 0 1 0 1 = = = 1
–   Slow Chess Blitz WV22615+16
−16
(+130)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−65
0 0 = 0 0 = 0 0 = =
–   Dirty 24Apr2011 32-bit2612+30
−30
(+127)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+127
0 1
–   Naum 1.91 32-bit2604+15
−15
(+119)3.5 − 6.5
(+0−3=7)
35.0%
3.5 / 10
0.0%
+38
= 0 0 = = = = 0 = =
–   CuckooChess 1.12 32-bit2589+27
−27
(+104)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−52
= 0
–   Rotor 0.62588+16
−16
(+103)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+103
1 0
–   Quazar 0.3b 32-bit2581+21
−21
(+96)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+96
0 1
–   Arasan 13.1 32-bit2580+33
−33
(+95)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−136
1 0 = 0 0 = 0 0 0 0
–   Cheng3 1.04 32-bit2578+33
−33
(+93)5 − 9
(+1−5=8)
35.7%
5.0 / 14
0.0%
+9
= = 0 0 = = = = = 0 0 0 1 =
–   Petir 4.9999992577+16
−16
(+92)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−65
= 0
–   Brutus 8.05 32-bit2566+17
−17
(+81)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.0%
−71
= = 0 1 0 0 0 0 1 0 = 0
–   CuckooChess 1.11 32-bit2564+29
−29
(+79)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+79
= =
–   Arasan 12.3 32-bit2564+25
−25
(+79)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−77
= 0
–   SOS 5.12561+14
−14
(+76)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+76
0 1
–   Cheng3 1.05 32-bit2558+32
−32
(+73)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−83
0 =
–   Alfil 11 MT2555+33
−33
(+70)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.1%
−81
1 0 1 0 0 0 0 0 = =
–   DanaSah 4.662540+26
−26
(+55)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.1%
−76
= = 0 0 = = 0 1 0 0
–   GarboChess 3.0 32-bit2536+24
−24
(+51)6 − 8
(+5−7=2)
42.9%
6.0 / 14
0.2%
−8
0 1 1 0 1 = 0 0 0 0 0 = 1 1
–   Tornado 2.1.41a2526+24
−24
(+41)5 − 5
(+3−3=4)
50.0%
5.0 / 10
1.1%
+45
= 0 = 1 0 = 0 1 = 1
–   Gaviota 0.83 32-bit2524+27
−27
(+39)0 − 2
(+0−2=0)
0.0%
0.0 / 2
2.2%
−INF
0 0
–   Rodin 4.02523+18
−18
(+38)7.5 − 12.5
(+3−8=9)
37.5%
7.5 / 20
0.9%
−42
0 0 = = 0 0 0 1 0 = = 1 = = = 0 0 = = 1
–   Glass 1.7 32-bit2514+28
−28
(+29)7.5 − 5.5
(+4−2=7)
57.7%
7.5 / 13
6.9%
+79
0 = = 1 1 0 = = = 1 = 1 =
–   Brutus 7.02b2513+19
−19
(+28)5 − 5
(+3−3=4)
50.0%
5.0 / 10
4.0%
+19
1 = 1 0 1 = 0 = 0 =
–   AnMon 5.602512+15
−15
(+27)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
4.3%
−10
0 1 1 0 0 0 = 1 0 1
–   Crafty 20.14 32-bit2510+28
−28
(+25)5 − 5
(+2−2=6)
50.0%
5.0 / 10
9.7%
+21
= = 1 1 0 = 0 = = =
–   Hermann 2.8 32-bit2507+26
−26
(+22)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
11.7%
−14
0 1 1 0 1 = 1 0 0 0
–   CuckooChess 1.092507+33
−33
(+22)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
15.3%
+58
= 1 1 0 1 1 0 0 1 0
–   Twisted Logic 0.0852506+28
−28
(+21)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
14.2%
−83
0 0 1 0 = 1 = = 0 0
–   Tao 5.62502+17
−17
(+17)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
14.4%
−125
= 0
–   Cheng3 1.03 32-bit2495+33
−33
(+10)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
32.3%
+99
1 1 1 = = 0 1 0 1 = 1 0
–   Delphil 2.82492+23
−23
(+7)4 − 6
(+2−4=4)
40.0%
4.0 / 10
35.9%
−60
0 = = = = 0 1 0 1 0
–   nanoSzachy 3.92490+23
−23
(+5)1 − 4
(+1−4=0)
20.0%
1.0 / 5
39.3%
−277
0 0 0 1 0
–   Yace 0.99.872487+18
−18
(+2)0 − 2
(+0−2=0)
0.0%
0.0 / 2
47.3%
−INF
0 0
–   Xpdnt 0910072486+16
−16
(+1)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
49.1%
+68
= = = 1
–   SpiderChess 0706032480+23
−23
(−5)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
62.5%
−147
= 0
–   Pepito 1.59 32-bit2480+24
−24
(−5)1 − 1
(+0−0=2)
50.0%
1.0 / 2
62.6%
−5
= =
–   Cerebro 3.03d2478+18
−18
(−7)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
67.9%
+150
= 1
–   Pupsi2 0.082471+17
−18
(−14)10.5 − 7.5
(+7−4=7)
58.3%
10.5 / 18
81.6%
+39
1 = 1 = 1 1 = 1 0 1 1 = 0 = = 0 = 0
–   Quark 2.352469+19
−19
(−16)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
84.4%
+53
1 0 1 = 1 0
–   Counter 1.22468+17
−17
(−17)7 − 7
(+4−4=6)
50.0%
7.0 / 14
87.6%
−13
1 0 = 1 = = = 0 0 = 0 1 1 =
–   Trace 1.37a2468+19
−19
(−17)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
86.4%
+140
1 =
–   LittleThought 1.052 32-bit2466+19
−19
(−19)6 − 8
(+3−5=6)
42.9%
6.0 / 14
88.4%
−60
0 = = 0 0 1 = = 1 0 1 = 0 =
–   Pawny 0.3 32-bit2458+33
−33
(−27)3 − 3
(+2−2=2)
50.0%
3.0 / 6
90.1%
−27
= = 0 1 0 1
–   Hussar 0.42443+17
−18
(−42)9 − 6
(+7−4=4)
60.0%
9.0 / 15
99.6%
+26
0 = 1 1 0 0 1 1 0 1 1 1 = = =
–   Bruja 1.9.1 32-bit2443+24
−24
(−42)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
99.1%
−72
=
–   nanoSzachy 3.82436+16
−16
(−49)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
99.9%
−91
= = 1 1 = 0 0 0
–   Typhoon 1.00-3582433+17
−17
(−52)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+40
= 1 0 1
–   Murka 2 32-bit2431+30
−30
(−54)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.7%
+28
= 1 1 0
–   Abrok 5.02428+22
−22
(−57)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+304
1 1 = 1 1 1
–   Homer 2.012428+21
−20
(−57)3 − 3
(+3−3=0)
50.0%
3.0 / 6
100.0%
−57
1 0 1 0 0 1
–   Kiwi 0.6d 32-bit2412+20
−20
(−73)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−73
1 0
–   Pawny 0.2.2 32-bit2410+34
−34
(−75)12 − 5
(+8−1=8)
70.6%
12.0 / 17
100.0%
+51
= = 1 1 0 1 = = = 1 = 1 1 = 1 = 1
–   Queen 4.032409+18
−18
(−76)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−76
1 0
–   Diablo 0.5.12408+18
−18
(−77)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−77
1 0
–   Dragon 4.62406+18
−18
(−79)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+78
1 =
–   RomiChess P3k 32-bit2405+19
−19
(−80)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−222
= 0
–   Patzer 3.802405+22
−23
(−80)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−80
0 1
–   Eeyore 1.52 32-bit2404+23
−23
(−81)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+37
1 1 1 1 = 0 = =
–   Djinn 0.925x2400+23
−23
(−85)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+57
= 1
–   Atlas 3.14b 32-bit2399+25
−25
(−86)11.5 − 7.5
(+8−4=7)
60.5%
11.5 / 19
100.0%
−18
= = = 0 1 = 1 = 1 1 0 1 1 0 1 = = 1 0
–   Simplex 0.9.8 32-bit2396+30
−31
(−89)11.5 − 2.5
(+10−1=3)
82.1%
11.5 / 14
100.0%
+158
1 0 1 1 1 1 1 1 1 = = = 1 1
–   Amy 0.87b2394+25
−25
(−91)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−91
= =
–   Phalanx XXII2392+24
−25
(−93)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−249
0 =
–   Sorgenkind 0.42386+15
−15
(−99)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−241
= 0
–   Horizon 4.42385+18
−18
(−100)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−100
1 0
–   Dorky 4.3 32-bit2384+26
−26
(−101)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Ifrit m1.5 32-bit2372+28
−28
(−113)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+36
= 1 1 = = 1 = 1
–   Ares 1.0042371+16
−16
(−114)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+43
= 1
–   iCE 0.22370+19
−19
(−115)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+37
= = 1 1 1 =
–   TJchess 1.012368+24
−24
(−117)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+62
1 = 1 = 1 1 = 0 1 1
–   Alex 2.14a 32-bit2361+27
−27
(−124)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+102
1 1 0 1
–   OliThink 5.3.0 32-bit2357+21
−21
(−128)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−128
1 0 1 0

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
GreKo 8.2 32-bit
played with current
participants of this list
Represented by
1-2-CPU    95GreKo 2015 64-bit
32-bit    234GreKo 6.5
32-bit 1-2-CPU    234GreKo 6.5
32-bit single-CPU    234GreKo 6.5
All    95GreKo 2015 64-bit
Free    95GreKo 2015 64-bit
Free 1-2-CPU    95GreKo 2015 64-bit
Free 32-bit    234GreKo 6.5
Free 32-bit 1-2-CPU    234GreKo 6.5
Free 32-bit single-CPU    234GreKo 6.5
Free single-CPU    95GreKo 2015 64-bit
Single-CPU    95GreKo 2015 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017