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
GreKo 12.1 64-bit (2582+32
−32
)Quote
Author: Vladimir Medvedev Links: Homepage, Homepage
This is one of the 27 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Carballo 1.6 64-bit2711+28
−27
(+129)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−60
= 0 0 0 0 1
–   Cheese 1.7 64-bit2676+22
−21
(+94)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−49
0 1 0 0 0 1 = 0 = 0
–   Scorpio 1.92669+30
−30
(+87)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−2
= 0 0 = = 0 1 = = 0
–   Bright 0.2c2663+26
−26
(+81)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−42
0 = = 0 0 = 1 = 0 0
–   CM10th Xperience2661+13
−13
(+79)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−27
= 1 0 0 0 1 0 = = 0
–   Cyrano 0.6b17 64-bit2649+25
−25
(+67)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.1%
−44
= = 0 0 = = 0 = = 0
–   CM9000 Default2639+31
−31
(+57)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.6%
−74
= = = 1 0 = 0 0 0 = 0 0
–   Glaurung 1.0.2 32-bit2634+17
−17
(+52)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.2%
+84
= 0 = 1 1 1 0 1 0 =
–   Delfi 5.12630+26
−26
(+48)5 − 5
(+4−4=2)
50.0%
5.0 / 10
1.0%
+43
1 1 1 1 = 0 = 0 0 0
–   Alfil 13.1 64-bit2625+18
−18
(+43)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
1.0%
−61
= 0 0 0 = 1 0 = 1 0
–   Hamsters 0.72624+24
−24
(+42)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
1.7%
−106
0 = 0 0 0 = = = = 0
–   Nebula 2.0 64-bit2623+16
−16
(+41)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
1.1%
+136
1 1 = 0
–   NoraGrace 2.0 64-bit2622+17
−17
(+40)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
1.4%
+132
1 0 = 1
–   Pedone 0.5 64-bit2618+30
−30
(+36)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
5.1%
+72
1 1 1 0 0 1 = 0 1 0
–   Naum 1.91 64-bit2609+15
−15
(+27)4 − 6
(+1−3=6)
40.0%
4.0 / 10
6.7%
−28
= = 0 = 1 0 = = = 0
–   DanaSah 5.072567+17
−17
(−15)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
78.4%
+52
= = 1 =
–   Jellyfish 1.02565+22
−22
(−17)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
80.5%
−112
= 1 0 0
–   Capivara LK 0.09b02f 64-bit2565+18
−18
(−17)4.5 − 9.5
(+3−8=3)
32.1%
4.5 / 14
81.8%
−147
0 0 1 0 1 = 0 1 0 0 0 = = 0
–   Capivara LK 0.09b02c 64-bit2556+21
−21
(−26)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
90.8%
+1
= 1 = = 1 0 = 1 0 =
–   Arasan 12.0 64-bit2555+23
−23
(−27)6 − 4
(+4−2=4)
60.0%
6.0 / 10
91.3%
+40
= = 0 = 1 = 0 1 1 1
–   Glass 1.7 64-bit2547+32
−32
(−35)6 − 4
(+4−2=4)
60.0%
6.0 / 10
94.0%
+28
0 1 1 1 = 0 = = 1 =
–   NirvanaChess 1.1 64-bit2547+26
−26
(−35)5 − 5
(+4−4=2)
50.0%
5.0 / 10
95.2%
−35
1 = 0 0 1 0 0 1 = 1
–   Cheese 1.6.1 64-bit2544+23
−23
(−38)1 − 3
(+0−2=2)
25.0%
1.0 / 4
97.2%
−180
0 = = 0
–   Tornado 2.1.41a2527+24
−24
(−55)7 − 3
(+5−1=4)
70.0%
7.0 / 10
99.7%
+68
1 1 = 1 = = = 1 1 0
–   Twisted Logic 0.065e352522+35
−35
(−60)6 − 4
(+6−4=0)
60.0%
6.0 / 10
99.4%
+26
1 1 1 1 1 0 0 0 1 0
–   Hakkapeliitta 1.0 64-bit2517+27
−27
(−65)10.5 − 3.5
(+10−3=1)
75.0%
10.5 / 14
99.9%
+146
1 0 1 1 1 0 1 0 1 1 1 = 1 1
–   Arminius 2014-01-18 64-bit2500+24
−24
(−82)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+206
1 1 1 =
–   Delphil 3.2 64-bit2493+17
−17
(−89)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+53
1 = = 1
–   Pupsi2 0.092490+18
−18
(−92)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+100
1 1 = 1 = = = 1 1 1
–   Pepito 1.59 64-bit2489+18
−19
(−93)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−57
= 0 1 0 0 = 1 1 1 =
–   JikChess 0.01 64-bit2485+24
−24
(−97)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−97
0 0 1 1
–   Ghost 2.0.2 64-bit2482+18
−18
(−100)7 − 5
(+5−3=4)
58.3%
7.0 / 12
100.0%
−44
= 0 1 1 0 0 1 = 1 = 1 =
–   Bruja 1.9.1 64-bit2480+19
−19
(−102)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+71
0 1 1 1 = 1 = 1 1 =
–   BBChess 1.3a2472+25
−25
(−110)8 − 2
(+8−2=0)
80.0%
8.0 / 10
100.0%
+174
1 0 0 1 1 1 1 1 1 1
–   Quark 2.352470+19
−19
(−112)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−11
0 0 1 1 = 1 1 = = 1
–   Eeyore 1.52 64-bit2446+19
−19
(−136)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
−9
1 1 1 = = 0 = = 1 1
–   Waxman 20142387+22
−22
(−195)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
−20
1 1 1 1 = = 1 0 1 =

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
GreKo 12.1 64-bit
played with current
participants of this list
Represented by
1-2-CPU    72GreKo 2015 64-bit
All    82GreKo 2015 64-bit
Free    82GreKo 2015 64-bit
Free 1-2-CPU    72GreKo 2015 64-bit
Free single-CPU    72GreKo 2015 64-bit
Single-CPU    72GreKo 2015 64-bit

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