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 12.8 64-bit (2601+30
−30
)Quote
Author: Vladimir Medvedev Links: Homepage, Homepage
This is one of the 27 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Dirty 10Apr2015 64-bit2806+24
−24
(+205)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+48
= 0 = 0
–   Godel 3.4.9 64-bit2726+14
−14
(+125)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−31
0 = 0 =
–   Hakkapeliitta 2.0 64-bit2713+25
−25
(+112)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+16
= 0 0 1
–   Pawny 1.1 64-bit2700+21
−21
(+99)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−52
0 0 = 0 0 = = = 0 =
–   Chessmaster 11 Aiglos II2700+20
−20
(+99)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−25
= 1 0 0 = 0 0 =
–   Frenzee Feb08 32-bit2694+13
−14
(+93)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
0.0%
+124
1 = = 0 = 1 = =
–   Booot 4.15.02691+14
−14
(+90)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−34
= 1 = 0 0 0 0 =
–   Crafty 23.1 32-bit2684+19
−19
(+83)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.0%
−21
= 0 = = 0 = = 0
–   Chess Tiger 20072681+12
−12
(+80)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−34
1 0 0 = 0 = 0 =
–   Tucano 5.00 64-bit2677+18
−18
(+76)4 − 8
(+2−6=4)
33.3%
4.0 / 12
0.0%
−37
1 0 0 = = 0 = 0 1 0 = 0
–   Cheese 1.7 64-bit2675+21
−21
(+74)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+14
= 0 = =
–   Djinn 1.021 64-bit2663+15
−15
(+62)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
0.0%
+30
= = 1 0 0 1 = 1 1 0 0 0
–   Bright 0.2c2662+26
−26
(+61)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.1%
−88
= = = 0 0 = 0 0
–   RedQueen 1.1.97 64-bit2658+18
−17
(+57)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.1%
−25
= 1 0 0
–   Scorpio 2.0 32-bit2655+17
−17
(+54)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.1%
+17
= = = = 0 1 = 0
–   Spike 1.0a2649+19
−19
(+48)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.5%
−45
= 0 0 0 1 0 = 1
–   Glaurung 1.0.2 32-bit2634+17
−17
(+33)6 − 2
(+6−2=0)
75.0%
6.0 / 8
3.4%
+259
1 1 1 0 1 0 1 1
–   Sjakk 2.2 64-bit2631+16
−16
(+30)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
4.6%
−252
0 0 = 0
–   NoraGrace 2.0 64-bit2621+17
−17
(+20)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
12.6%
+174
0 = 1 1 0 1 1 1
–   Hamsters 0.7.12619+14
−14
(+18)3 − 5
(+2−4=2)
37.5%
3.0 / 8
14.8%
−75
= 0 1 0 = 0 0 1
–   Naum 1.91 64-bit2608+15
−15
(+7)4 − 4
(+3−3=2)
50.0%
4.0 / 8
35.0%
0
1 0 0 1 = 1 = 0
–   Rodin 7.02598+17
−17
(−3)6 − 6
(+4−4=4)
50.0%
6.0 / 12
57.3%
0
= 0 1 = 0 = 0 0 1 = 1 1
–   Amyan 1.722590+13
−13
(−11)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
75.9%
+116
1 0 1 = 1 = 1 =
–   RedQueen 1.1.1 32-bit2584+33
−32
(−17)3 − 5
(+2−4=2)
37.5%
3.0 / 8
77.7%
−98
0 0 1 0 1 = 0 =
–   GarboChess 3.0 64-bit2581+17
−17
(−20)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
86.9%
+32
0 = 0 1 1 1 1 0
–   Cheng3 1.04 32-bit2578+33
−33
(−23)3 − 5
(+1−3=4)
37.5%
3.0 / 8
84.4%
−96
= 0 1 0 0 = = =
–   Jellyfish 1.1 64-bit2575+17
−17
(−26)3 − 5
(+1−3=4)
37.5%
3.0 / 8
93.8%
−96
= = 0 1 0 = 0 =
–   Rodent 0.15 64-bit2571+32
−32
(−30)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
91.1%
−62
= = 0 1 = = 0 =
–   DanaSah 5.072567+17
−17
(−34)9 − 3
(+7−1=4)
75.0%
9.0 / 12
97.6%
+137
1 = 1 1 1 = 1 1 = 0 1 =
–   Brutus 8.05 64-bit2566+28
−28
(−35)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
95.3%
−177
0 =
–   Capivara LK 0.09b02f 64-bit2564+18
−18
(−37)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
98.2%
+63
1 = = = 1 0 0 1 1 1
–   Cyrano 0.52564+33
−33
(−37)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
95.2%
−79
= 0 0 = = 0 1 1
–   Bobcat 20110220 32-bit2560+33
−33
(−41)7 − 1
(+6−0=2)
87.5%
7.0 / 8
96.7%
+243
1 1 = 1 1 = 1 1
–   Phalanx XXIV2533+20
−20
(−68)17.5 − 12.5
(+12−7=11)
58.3%
17.5 / 30
100.0%
−17
= = 1 = 0 1 = 0 = 0 = 1 = = 1 1 = 1 1 0 1 1 1 0 1 = 1 0 = 0
–   Arasan 11.6 32-bit2531+33
−33
(−70)5 − 3
(+4−2=2)
62.5%
5.0 / 8
99.9%
+20
0 = 1 1 = 1 0 1
–   Ufim 8.002518+32
−32
(−83)4 − 4
(+2−2=4)
50.0%
4.0 / 8
100.0%
−83
1 1 = = = 0 0 =
–   Brutus 7.02b2513+19
−19
(−88)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+65
1 = = 1 1 = 1 =
–   Maverick 1.0 64-bit2504+25
−26
(−97)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−97
= =
–   Delphil 3.2 64-bit2493+17
−17
(−108)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−48
= = 0 1 1 = 1 = 1 0
–   Pepito 1.59 64-bit2488+19
−19
(−113)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   K2 0.752487+23
−23
(−114)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
+18
0 = = 1 = 1 1 = 1 = 1 1
–   JikChess 0.01 64-bit2484+24
−24
(−117)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−117
1 0
–   Ghost 2.0.2 64-bit2481+18
−18
(−120)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Donna 2.1 64-bit2456+27
−27
(−145)7.5 − 4.5
(+7−4=1)
62.5%
7.5 / 12
100.0%
−45
0 1 1 1 1 0 0 1 0 = 1 1
–   Dorky 4.3 64-bit2447+28
−28
(−154)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+2
1 =
–   Carballo 1.22447+26
−26
(−154)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−154
1 0
–   Snitch 1.6.2 64-bit2429+25
−25
(−172)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−172
1 0
–   Gaia 3.5 64-bit2402+25
−25
(−199)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
GreKo 12.8 64-bit
played with current
participants of this list
Represented by
1-2-CPU    100GreKo 2015 64-bit
All    100GreKo 2015 64-bit
Free    92GreKo 2015 64-bit
Free 1-2-CPU    92GreKo 2015 64-bit
Free single-CPU    92GreKo 2015 64-bit
Single-CPU    100GreKo 2015 64-bit

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