CCRL Blitz
Downloads and Statistics
August 8, 2020
Testing summary:
Total: 2'348'441 games
played by 2'769 programs

White wins: 904'859 (38.5%)
Black wins: 727'697 (31.0%)
Draws: 715'885 (30.5%)
White score: 53.8%

Engine Details

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Show each game results
Aristarch 4.50#173  (2567+7
−7
)Quote
Author: Stefan Zipproth (Germany) Link: Homepage
This is the only Aristarch version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Arasan 20.5 64-bit3060+13
−13
(+493)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   SmarThink 1.98 64-bit3044+8
−8
(+477)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Wasp 2.6 64-bit2978+15
−14
(+411)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+380
–   Scorpio 2.8 64-bit2903+15
−15
(+336)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Tucano 7.00 64-bit2872+16
−16
(+305)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Rybka 1.2 32-bit2864+15
−14
(+297)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Rybka 1.0 64-bit2852+14
−14
(+285)1.5 − 30.5
(+0−29=3)
4.7%
1.5 / 32
0.0%
−177
–   Topple 0.6.1 64-bit2816+13
−13
(+249)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Loop 10.32f2813+24
−24
(+246)5.5 − 24.5
(+3−22=5)
18.3%
5.5 / 30
0.0%
−9
–   Rhetoric 1.4.3 64-bit2806+9
−9
(+239)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   RuyDos 1.1.9 64-bit2800+23
−23
(+233)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Rybka 1.0 32-bit2791+13
−13
(+224)7.5 − 24.5
(+4−21=7)
23.4%
7.5 / 32
0.0%
+27
–   Booot 5.02784+15
−15
(+217)3 − 27
(+1−25=4)
10.0%
3.0 / 30
0.0%
−137
–   Strelka 1.8 32-bit2783+13
−13
(+216)6 − 26
(+2−22=8)
18.8%
6.0 / 32
0.0%
−15
–   Fruit 2.32783+14
−14
(+216)10 − 22
(+6−18=8)
31.3%
10.0 / 32
0.0%
+82
–   RuyDos 1.1.0 64-bit2782+15
−15
(+215)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   The Baron 3.42 64-bit2780+19
−19
(+213)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+182
–   Loop 13.6 (Loop 2007) 32-bit2775+10
−10
(+208)8.5 − 21.5
(+4−17=9)
28.3%
8.5 / 30
0.0%
+58
–   Twisted Logic 20090922 64-bit2770+7
−7
(+203)6.5 − 23.5
(+3−20=7)
21.7%
6.5 / 30
0.0%
−10
–   Twisted Logic 20100131x 64-bit2767+10
−10
(+200)9 − 23
(+5−19=8)
28.1%
9.0 / 32
0.0%
+41
–   Toga II 1.2.1a 32-bit2762+9
−9
(+195)6.5 − 25.5
(+3−22=7)
20.3%
6.5 / 32
0.0%
−30
–   Jonny 4.002762+6
−6
(+195)6.5 − 23.5
(+4−21=5)
21.7%
6.5 / 30
0.0%
−30
–   Bison 9.11 64-bit2762+9
−9
(+195)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Crafty 23.3 64-bit2757+15
−15
(+190)8 − 22
(+7−21=2)
26.7%
8.0 / 30
0.0%
−11
–   Shredder 102754+22
−22
(+187)11 − 19
(+8−16=6)
36.7%
11.0 / 30
0.0%
+89
–   Fruit 2.2.12751+18
−18
(+184)8 − 22
(+4−18=8)
26.7%
8.0 / 30
0.0%
+17
–   Hiarcs X54 32-bit2744+16
−16
(+177)10 − 20
(+6−16=8)
33.3%
10.0 / 30
0.0%
+56
–   Strelka 1.0b 32-bit2739+17
−17
(+172)6.5 − 25.5
(+3−22=7)
20.3%
6.5 / 32
0.0%
−53
–   Junior 102738+22
−22
(+171)4 − 26
(+1−23=6)
13.3%
4.0 / 30
0.0%
−123
–   Shield 2.1 64-bit2737+12
−12
(+170)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Spike 1.2 Turin2731+6
−6
(+164)10 − 22
(+6−18=8)
31.3%
10.0 / 32
0.0%
+30
–   Tornado 4.40 64-bit2722+14
−14
(+155)10 − 22
(+5−17=10)
31.3%
10.0 / 32
0.0%
+23
–   Crafty 23.2 64-bit2721+15
−15
(+154)10.5 − 19.5
(+6−15=9)
35.0%
10.5 / 30
0.0%
+53
–   Chess Tiger 2007.12713+7
−7
(+146)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Devel 2.00002712+12
−12
(+145)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+114
–   Shield 2.0 64-bit2702+19
−19
(+135)17.5 − 44.5
(+11−38=13)
28.2%
17.5 / 62
0.0%
−29
–   Chess Tiger 20072700+10
−11
(+133)22 − 42
(+14−34=16)
34.4%
22.0 / 64
0.0%
+21
–   Naum 2.0 32-bit2700+8
−8
(+133)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
0.0%
+81
–   ProDeo 1.812699+17
−17
(+132)8.5 − 13.5
(+6−11=5)
38.6%
8.5 / 22
0.0%
+48
–   NirvanaChess 1.2 64-bit2696+17
−17
(+129)14 − 17
(+9−12=10)
45.2%
14.0 / 31
0.0%
+94
–   Naum 2.0 64-bit2693+11
−11
(+126)13.5 − 18.5
(+7−12=13)
42.2%
13.5 / 32
0.0%
+77
–   Chessmaster 11 Paralyse2686+27
−26
(+119)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Gaviota 0.84 64-bit2686+12
−12
(+119)9 − 23
(+6−20=6)
28.1%
9.0 / 32
0.0%
−44
–   Delfi 5.42682+7
−7
(+115)10.5 − 20.5
(+4−14=13)
33.9%
10.5 / 31
0.0%
+11
–   Scorpio 2.5 64-bit2682+14
−14
(+115)8 − 22
(+5−19=6)
26.7%
8.0 / 30
0.0%
−59
–   Spike 1.12678+24
−24
(+111)13.5 − 25.5
(+9−21=9)
34.6%
13.5 / 39
0.0%
0
–   Bobcat 2.75 64-bit2676+14
−14
(+109)8.5 − 13.5
(+6−11=5)
38.6%
8.5 / 22
0.0%
+24
–   Topple 0.3.4 64-bit 4CPU2675+31
−31
(+108)14 − 19
(+11−16=6)
42.4%
14.0 / 33
0.0%
+53
–   Atlas 3.50 64-bit2674+17
−17
(+107)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−100
–   Djinn 1.021 64-bit2674+11
−10
(+107)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   RedQueen 1.0.0 64-bit2674+14
−15
(+107)7.5 − 24.5
(+4−21=7)
23.4%
7.5 / 32
0.0%
−91
–   Topple 0.3.4 64-bit2669+18
−18
(+102)8.5 − 23.5
(+4−19=9)
26.6%
8.5 / 32
0.0%
−63
–   Gaviota 0.83 64-bit 4CPU2669+19
−19
(+102)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
0.0%
+73
–   Booot 4.15.12668+14
−14
(+101)22.5 − 27.5
(+16−21=13)
45.0%
22.5 / 50
0.0%
+64
–   ECE X3.5 64-bit2668+17
−17
(+101)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   RedQueen 1.1.98 64-bit2667+12
−12
(+100)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−19
–   Booot 4.15.02665+12
−12
(+98)12.5 − 17.5
(+8−13=9)
41.7%
12.5 / 30
0.0%
+41
–   Alaric 7072662+6
−6
(+95)15 − 17
(+8−10=14)
46.9%
15.0 / 32
0.0%
+77
–   Fridolin 3.00 64-bit2657+17
−18
(+90)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
0.0%
+78
–   Glaurung 1.2.1 32-bit2657+9
−10
(+90)11 − 21
(+9−19=4)
34.4%
11.0 / 32
0.0%
−37
–   Scorpio 2.0 32-bit2656+12
−12
(+89)10 − 22
(+4−16=12)
31.3%
10.0 / 32
0.0%
−31
–   ECE X3 64-bit2655+15
−15
(+88)10.5 − 19.5
(+7−16=7)
35.0%
10.5 / 30
0.0%
−21
–   Glaurung 1.2.1 64-bit2655+14
−15
(+88)11.5 − 20.5
(+8−17=7)
35.9%
11.5 / 32
0.0%
−15
–   Cheese 1.7 64-bit2655+16
−16
(+88)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.0%
+15
–   Gogobello 1.3 64-bit2654+18
−18
(+87)10 − 22
(+4−16=12)
31.3%
10.0 / 32
0.0%
−35
–   Naraku 1.312653+14
−14
(+86)12 − 18
(+8−14=8)
40.0%
12.0 / 30
0.0%
+18
–   DiscoCheck 3.5.1 64-bit2653+16
−16
(+86)14 − 18
(+8−12=12)
43.8%
14.0 / 32
0.0%
+46
–   Nebula 2.0 64-bit2653+10
−9
(+86)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+55
–   RubiChess 1.0 64-bit2651+17
−17
(+84)10.5 − 21.5
(+6−17=9)
32.8%
10.5 / 32
0.0%
−36
–   Chess Tiger 152646+22
−22
(+79)13.5 − 25.5
(+9−21=9)
34.6%
13.5 / 39
0.0%
−32
–   Djinn 1.006 64-bit2644+20
−19
(+77)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+45
–   Scorpio 1.92641+13
−13
(+74)18 − 14
(+13−9=10)
56.3%
18.0 / 32
0.0%
+117
–   Colossus 2008b2641+7
−7
(+74)15.5 − 29.5
(+11−25=9)
34.4%
15.5 / 45
0.0%
−45
–   Scorpio 1.912641+12
−12
(+74)13 − 19
(+10−16=6)
40.6%
13.0 / 32
0.0%
+4
–   Cyrano 0.6b17 64-bit2640+8
−8
(+73)29 − 37
(+19−27=20)
43.9%
29.0 / 66
0.0%
+31
–   Rodin 8.02639+12
−12
(+72)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+102
–   Deuterium 11.01.28.1592636+13
−13
(+69)9.5 − 11.5
(+7−9=5)
45.2%
9.5 / 21
0.0%
+41
–   E.T. Chess 13.01.082634+7
−7
(+67)15.5 − 25.5
(+11−21=9)
37.8%
15.5 / 41
0.0%
−20
–   ProDeo 1.72630+15
−15
(+63)9.5 − 20.5
(+5−16=9)
31.7%
9.5 / 30
0.0%
−65
–   WyldChess 1.51 64-bit2629+12
−12
(+62)12 − 18
(+10−16=4)
40.0%
12.0 / 30
0.0%
−16
–   Gandalf 62627+9
−10
(+60)17.5 − 22.5
(+10−15=15)
43.8%
17.5 / 40
0.0%
+19
–   Alfil 8.1.1 Optimized2625+9
−9
(+58)15 − 17
(+11−13=8)
46.9%
15.0 / 32
0.0%
+31
–   Scorpio 1.82624+15
−15
(+57)11 − 22
(+5−16=12)
33.3%
11.0 / 33
0.0%
−54
–   WildCat 82624+7
−7
(+57)14 − 20
(+8−14=12)
41.2%
14.0 / 34
0.0%
−2
–   Rodent 0.13 64-bit2624+28
−28
(+57)10.5 − 19.5
(+9−18=3)
35.0%
10.5 / 30
0.0%
−62
–   Movei 00.8.438 (10 10 10)2622+7
−7
(+55)13 − 19
(+9−15=8)
40.6%
13.0 / 32
0.0%
−13
–   Weiss 0.8 64-bit2622+18
−18
(+55)33.5 − 26.5
(+28−21=11)
55.8%
33.5 / 60
0.0%
+98
–   GreKo 2016 64-bit2619+15
−15
(+52)14.5 − 19.5
(+11−16=7)
42.6%
14.5 / 34
0.0%
−8
–   Zarkov 6.552618+12
−12
(+51)5 − 15
(+3−13=4)
25.0%
5.0 / 20
0.0%
−141
–   Alaric 7042618+15
−15
(+51)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
0.0%
+19
–   CM10th Default2615+26
−26
(+48)15 − 15
(+12−12=6)
50.0%
15.0 / 30
0.0%
+49
–   Delfi 5.12615+12
−12
(+48)9.5 − 22.5
(+6−19=7)
29.7%
9.5 / 32
0.0%
−100
–   Slow Chess Blitz WV2.12615+6
−6
(+48)11 − 21
(+5−15=12)
34.4%
11.0 / 32
0.0%
−52
–   Frenzee 3.0 64-bit2614+14
−14
(+47)15 − 17
(+12−14=6)
46.9%
15.0 / 32
0.0%
+25
–   Winter 0.2 64-bit2612+19
−19
(+45)15 − 17
(+12−14=6)
46.9%
15.0 / 32
0.0%
+21
–   Laser 0.2 64-bit2612+18
−18
(+45)18.5 − 12.5
(+12−6=13)
59.7%
18.5 / 31
0.0%
+104
–   Rotor 0.82612+10
−10
(+45)4.5 − 6.5
(+4−6=1)
40.9%
4.5 / 11
0.0%
−28
–   Glass 2.0 64-bit2611+9
−9
(+44)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+13
–   Coiled 0.5 64-bit2611+17
−18
(+44)11.5 − 16.5
(+7−12=9)
41.1%
11.5 / 28
0.0%
−13
–   Jellyfish 1.1 64-bit2611+10
−10
(+44)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Delocto 0.6 64-bit2611+16
−16
(+44)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+74
–   Colossus 2007d2611+13
−13
(+44)15 − 17
(+9−11=12)
46.9%
15.0 / 32
0.0%
+22
–   NoraGrace 2.0 64-bit2610+12
−12
(+43)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Deuterium 10.01.27.2132609+10
−11
(+42)12.5 − 17.5
(+8−13=9)
41.7%
12.5 / 30
0.0%
−14
–   Delfi 5.22609+11
−11
(+42)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
0.0%
−9
–   WyldChess 1.4 64-bit2608+17
−17
(+41)14 − 16
(+11−13=6)
46.7%
14.0 / 30
0.0%
+18
–   ProDeo 1.62608+14
−14
(+41)11 − 21
(+8−18=6)
34.4%
11.0 / 32
0.0%
−75
–   ProDeo 1.22608+11
−11
(+41)12 − 18
(+8−14=8)
40.0%
12.0 / 30
0.0%
−31
–   WildCat 72606+10
−10
(+39)31.5 − 31.5
(+23−23=17)
50.0%
31.5 / 63
0.0%
+38
–   Rodent 0.12 64-bit2606+28
−27
(+39)10.5 − 9.5
(+8−7=5)
52.5%
10.5 / 20
0.4%
+50
–   Amyan 1.722604+7
−7
(+37)13.5 − 27.5
(+8−22=11)
32.9%
13.5 / 41
0.0%
−82
–   Pharaon 3.5.12603+7
−7
(+36)30.5 − 42.5
(+21−33=19)
41.8%
30.5 / 73
0.0%
−19
–   Zappa 1.1 64-bit2603+10
−11
(+36)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
0.0%
−16
–   Cheng3 1.05 64-bit2602+15
−15
(+35)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
0.0%
+48
–   GreKo 2015-ML2602+31
−31
(+35)8 − 12
(+6−10=4)
40.0%
8.0 / 20
1.6%
−37
–   Monolith 0.4 64-bit2601+15
−15
(+34)16 − 16
(+11−11=10)
50.0%
16.0 / 32
0.0%
+34
–   Rodent 0.11 64-bit2598+30
−30
(+31)15 − 13
(+13−11=4)
53.6%
15.0 / 28
2.7%
+56
–   DanaSah 7.02598+16
−16
(+31)15.5 − 14.5
(+12−11=7)
51.7%
15.5 / 30
0.0%
+43
–   Asymptote 0.4.2 64-bit2598+16
−16
(+31)13 − 19
(+10−16=6)
40.6%
13.0 / 32
0.0%
−38
–   GNU Chess 5.07.173b 64-bit2597+11
−11
(+30)18 − 14
(+13−9=10)
56.3%
18.0 / 32
0.0%
+76
–   GNU Chess 5.07.1705b (TCEC) 64-bit2596+14
−14
(+29)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
0.0%
+37
–   Arminius 2013-08-10 64-bit2596+18
−18
(+29)19 − 13
(+14−8=10)
59.4%
19.0 / 32
0.1%
+90
–   Gaviota 0.83 64-bit2595+17
−17
(+28)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
0.1%
+78
–   List 5.122591+11
−10
(+24)25.5 − 35.5
(+15−25=21)
41.8%
25.5 / 61
0.0%
−30
–   Arasan 14.1 64-bit2591+28
−28
(+24)11.5 − 11.5
(+8−8=7)
50.0%
11.5 / 23
5.4%
+28
–   K2 0.912589+14
−14
(+22)13 − 19
(+8−14=10)
40.6%
13.0 / 32
0.3%
−38
–   N2 0.4 64-bit2589+10
−10
(+22)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+89
–   ProDeo 1.12587+11
−11
(+20)13.5 − 16.5
(+9−12=9)
45.0%
13.5 / 30
0.1%
−16
–   Colossus 2007c2586+15
−15
(+19)14 − 18
(+8−12=12)
43.8%
14.0 / 32
1.0%
−21
–   K2 0.872586+17
−17
(+19)15 − 19
(+10−14=10)
44.1%
15.0 / 34
2.2%
−25
–   GreKo 2015 64-bit2586+16
−16
(+19)15 − 17
(+10−12=10)
46.9%
15.0 / 32
1.8%
−3
–   Ruffian 1.0.52585+9
−9
(+18)33.5 − 38.5
(+23−28=21)
46.5%
33.5 / 72
0.0%
−5
–   Bobcat 20110414 64-bit2584+30
−29
(+17)5.5 − 9.5
(+5−9=1)
36.7%
5.5 / 15
14.1%
−93
–   Nawito 19062583+18
−18
(+16)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
5.5%
+7
–   CuckooChess 1.12 64-bit2582+14
−14
(+15)12 − 20
(+7−15=10)
37.5%
12.0 / 32
2.7%
−72
–   Arasan 13.2 64-bit2582+16
−16
(+15)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
4.2%
−38
–   Cheng3 1.04 64-bit2581+16
−16
(+14)13 − 19
(+8−14=10)
40.6%
13.0 / 32
6.5%
−46
–   Francesca MAD 0.192581+10
−10
(+14)14 − 18
(+9−13=10)
43.8%
14.0 / 32
1.1%
−28
–   Hamsters 0.7.12579+7
−8
(+12)32 − 32
(+20−20=24)
50.0%
32.0 / 64
0.9%
+15
–   GarboChess 3.0 64-bit2578+20
−21
(+11)15 − 14
(+10−9=10)
51.7%
15.0 / 29
17.0%
+19
–   DanaSah 6.502577+14
−14
(+10)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
10.2%
−66
–   GreKo 12.9 64-bit2577+18
−18
(+10)18 − 14
(+15−11=6)
56.3%
18.0 / 32
16.1%
+54
–   Muse 0.953 64-bit2577+11
−11
(+10)18.5 − 15.5
(+13−10=11)
54.4%
18.5 / 34
5.9%
+37
–   Counter 2.5 64-bit2576+21
−21
(+9)12 − 13
(+7−8=10)
48.0%
12.0 / 25
20.9%
0
–   Delfi 5.02576+15
−15
(+9)14 − 18
(+10−14=8)
43.8%
14.0 / 32
14.2%
−36
–   Pseudo 0.7c2575+8
−8
(+8)14 − 19
(+8−13=12)
42.4%
14.0 / 33
5.2%
−41
–   Counter 2.0.2 64-bit2575+28
−28
(+8)11.5 − 18.5
(+7−14=9)
38.3%
11.5 / 30
29.8%
−71
–   Arasan 13.1 64-bit2575+18
−18
(+8)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
21.3%
−46
–   Arminius 2015-08-06 64-bit2574+16
−16
(+7)15.5 − 17.5
(+10−12=11)
47.0%
15.5 / 33
20.7%
−11
–   Rotor 0.62573+12
−11
(+6)17 − 15
(+13−11=8)
53.1%
17.0 / 32
20.1%
+25
–   SOS 5.12572+7
−7
(+5)24 − 33
(+16−25=16)
42.1%
24.0 / 57
17.5%
−50
–   Carballo 1.5 64-bit2570+19
−19
(+3)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
39.6%
+34
–   Francesca MAD 0.182570+16
−16
(+3)17 − 15
(+14−12=6)
53.1%
17.0 / 32
39.3%
+26
–   RedQueen 0.9.5 64-bit2570+18
−17
(+3)11.5 − 20.5
(+9−18=5)
35.9%
11.5 / 32
37.3%
−102
–   Maverick 1.5 64-bit2569+11
−11
(+2)8 − 12
(+5−9=6)
40.0%
8.0 / 20
40.9%
−64
–   Pedone 0.5 64-bit2569+19
−19
(+2)10.5 − 19.5
(+6−15=9)
35.0%
10.5 / 30
42.2%
−98
–   Jellyfish 1.02568+17
−17
(+1)17 − 15
(+14−12=6)
53.1%
17.0 / 32
45.2%
+22
–   Petir 4.392566+10
−10
(−1)18 − 14
(+13−9=10)
56.3%
18.0 / 32
57.1%
+42
–   Gandalf 4.32h2565+18
−19
(−2)16.5 − 15.5
(+9−8=15)
51.6%
16.5 / 32
59.1%
+4
–   Booot 4.13.12564+13
−13
(−3)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
68.2%
−58
–   Galjoen 0.40 64-bit2564+17
−17
(−3)20.5 − 11.5
(+18−9=5)
64.1%
20.5 / 32
61.9%
+105
–   Betsabe II 1.962563+17
−17
(−4)52.5 − 38.5
(+43−29=19)
57.7%
52.5 / 91
66.0%
+52
–   Donna 2.0 64-bit2562+19
−19
(−5)14 − 17
(+10−13=8)
45.2%
14.0 / 31
68.7%
−41
–   nanoSzachy 4.1 64-bit2562+12
−12
(−5)18.5 − 14.5
(+12−8=13)
56.1%
18.5 / 33
78.5%
+31
–   Counter 2.1.0 64-bit2560+18
−18
(−7)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
78.1%
−18
–   K2 0.832559+16
−16
(−8)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
81.1%
−41
–   Hamsters 0.62559+13
−13
(−8)15 − 17
(+11−13=8)
46.9%
15.0 / 32
86.5%
−31
–   Brutus 8.05 64-bit2559+9
−9
(−8)16 − 12
(+13−9=6)
57.1%
16.0 / 28
94.1%
+46
–   Colossus 2007a2558+16
−16
(−9)18 − 14
(+12−8=12)
56.3%
18.0 / 32
86.4%
+31
–   Dimitri 4.902557+18
−18
(−10)21 − 11
(+17−7=8)
65.6%
21.0 / 32
85.4%
+101
–   Arasan 12.3 64-bit2557+16
−16
(−10)20.5 − 11.5
(+15−6=11)
64.1%
20.5 / 32
87.5%
+82
–   Marvin 2.1.0 64-bit2556+18
−18
(−11)15.5 − 16.5
(+13−14=5)
48.4%
15.5 / 32
88.4%
−23
–   The Baron 2.23 64-bit2555+8
−8
(−12)12 − 22
(+8−18=8)
35.3%
12.0 / 34
99.3%
−116
–   Petir 4.9999992555+8
−8
(−12)29.5 − 26.5
(+19−16=21)
52.7%
29.5 / 56
98.8%
+4
–   Carballo 1.4 64-bit2554+18
−18
(−13)17 − 15
(+12−10=10)
53.1%
17.0 / 32
91.7%
+9
–   Ghost 3.1 64-bit2553+13
−13
(−14)18 − 14
(+13−9=10)
56.3%
18.0 / 32
98.0%
+28
–   Jonny 2.83 32-bit2552+11
−11
(−15)16 − 16
(+14−14=4)
50.0%
16.0 / 32
99.4%
−15
–   Philou 3.602551+15
−15
(−16)13.5 − 6.5
(+10−3=7)
67.5%
13.5 / 20
97.5%
+98
–   Rhetoric 1.1 64-bit2548+18
−18
(−19)13.5 − 18.5
(+6−11=15)
42.2%
13.5 / 32
97.7%
−65
–   BugChess2 1.5.22548+14
−14
(−19)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
99.5%
−3
–   Detroid 1.0.1 64-bit2548+19
−19
(−19)16 − 16
(+12−12=8)
50.0%
16.0 / 32
97.1%
−20
–   Dorky 4.8 64-bit2548+16
−16
(−19)19 − 14
(+13−8=12)
57.6%
19.0 / 33
98.8%
+29
–   Jumbo 0.6.107 64-bit 4CPU2547+23
−23
(−20)20 − 27
(+13−20=14)
42.6%
20.0 / 47
94.9%
−70
–   Jumbo 0.7.0 64-bit 4CPU2546+17
−17
(−21)62 − 48
(+46−32=32)
56.4%
62.0 / 110
99.0%
+22
–   Anaconda 2.0.12545+10
−10
(−22)34 − 29
(+25−20=18)
54.0%
34.0 / 63
100.0%
+2
–   Counter 2.0.1 64-bit2545+19
−19
(−22)14 − 16
(+11−13=6)
46.7%
14.0 / 30
98.3%
−48
–   Arasan 11.7 64-bit2545+14
−14
(−22)16 − 14
(+12−10=8)
53.3%
16.0 / 30
99.8%
0
–   Ktulu 4.22545+11
−11
(−22)17 − 15
(+11−9=12)
53.1%
17.0 / 32
100.0%
−3
–   Colossus 2006f2544+17
−18
(−23)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
99.4%
−33
–   The Baron 1.8.12544+14
−14
(−23)20.5 − 10.5
(+19−9=3)
66.1%
20.5 / 31
99.9%
+107
–   Crafty 21.5 64-bit2543+13
−13
(−24)14.5 − 17.5
(+8−11=13)
45.3%
14.5 / 32
99.9%
−54
–   FrankWalter 2.4.0 64-bit2543+16
−16
(−24)15 − 17
(+11−13=8)
46.9%
15.0 / 32
99.6%
−46
–   Dirty 11D-272542+15
−15
(−25)18.5 − 10.5
(+14−6=9)
63.8%
18.5 / 29
99.9%
+64
–   Betsabe II 1.842542+12
−12
(−25)37.5 − 26.5
(+33−22=9)
58.6%
37.5 / 64
100.0%
+43
–   Ufim 8.022540+7
−6
(−27)39 − 30
(+28−19=22)
56.5%
39.0 / 69
100.0%
+18
–   Hermann 2.6 64-bit2540+13
−14
(−27)13.5 − 8.5
(+12−7=3)
61.4%
13.5 / 22
100.0%
+60
–   Maverick 1.0 64-bit2540+18
−18
(−27)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
99.8%
−35
–   Fritz 5.322540+13
−13
(−27)20 − 12
(+16−8=8)
62.5%
20.0 / 32
100.0%
+62
–   CuckooChess 1.11 64-bit2539+15
−15
(−28)19 − 13
(+16−10=6)
59.4%
19.0 / 32
100.0%
+42
–   AnMon 5.752538+7
−7
(−29)18.5 − 17.5
(+15−14=7)
51.4%
18.5 / 36
100.0%
−15
–   Fridolin 2.00 64-bit2538+11
−11
(−29)20.5 − 13.5
(+15−8=11)
60.3%
20.5 / 34
100.0%
+41
–   Ghost 3 64-bit2538+18
−18
(−29)18 − 15
(+16−13=4)
54.5%
18.0 / 33
99.9%
+7
–   Pupsi2 0.092538+15
−15
(−29)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   SmarThink 0.17a2537+10
−10
(−30)13 − 19
(+8−14=10)
40.6%
13.0 / 32
100.0%
−93
–   Leela Chess 0.10 w323 64-bit2537+23
−22
(−30)9.5 − 21.5
(+7−19=5)
30.6%
9.5 / 31
99.5%
−178
–   Capivara LK 0.09b02g 64-bit2536+16
−16
(−31)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
0
–   Rotor 0.52535+14
−13
(−32)19 − 11
(+17−9=4)
63.3%
19.0 / 30
100.0%
+73
–   Thinker 4.7a2535+11
−11
(−32)18 − 15
(+10−7=16)
54.5%
18.0 / 33
100.0%
−5
–   Fritz 6 Light2534+15
−15
(−33)17 − 15
(+13−11=8)
53.1%
17.0 / 32
100.0%
−7
–   Gaviota 0.80 64-bit2533+14
−14
(−34)17 − 13
(+12−8=10)
56.7%
17.0 / 30
100.0%
+11
–   Atlas 3.20 64-bit2533+32
−32
(−34)7.5 − 11.5
(+6−10=3)
39.5%
7.5 / 19
98.2%
−109
–   Gogobello 1.1 64-bit2533+17
−17
(−34)19 − 14
(+14−9=10)
57.6%
19.0 / 33
100.0%
+17
–   Movei 00.8.4032532+16
−16
(−35)21.5 − 10.5
(+18−7=7)
67.2%
21.5 / 32
100.0%
+90
–   Hermann 2.8 64-bit2532+9
−9
(−35)7 − 9
(+4−6=6)
43.8%
7.0 / 16
100.0%
−69
–   Topple 0.3.1 64-bit 4CPU2532+32
−32
(−35)14 − 20
(+10−16=8)
41.2%
14.0 / 34
98.1%
−99
–   Pharaon 3.22530+34
−35
(−37)1 − 0
(+1−0=0)
100.0%
1.0 / 1
97.5%
+INF
–   DanaSah 4.662530+18
−18
(−37)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
100.0%
+13
–   Sjakk 2.1 64-bit2527+20
−20
(−40)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
100.0%
−11
–   GreKo 8.2 64-bit2526+14
−14
(−41)15.5 − 15.5
(+10−10=11)
50.0%
15.5 / 31
100.0%
−43
–   Jumbo 0.6.107 64-bit2526+19
−19
(−41)20 − 12
(+17−9=6)
62.5%
20.0 / 32
100.0%
+53
–   JikChess 0.02 64-bit2522+12
−12
(−45)20 − 9
(+17−6=6)
69.0%
20.0 / 29
100.0%
+95
–   Dimitri 5.2.32522+27
−27
(−45)12.5 − 19.5
(+11−18=3)
39.1%
12.5 / 32
99.9%
−132
–   Crafty 20.14 32-bit2519+27
−27
(−48)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−17
–   AnMon 5.602517+12
−12
(−50)20 − 12
(+16−8=8)
62.5%
20.0 / 32
100.0%
+40
–   Topple 0.3.1 64-bit2517+22
−22
(−50)25.5 − 18.5
(+19−12=13)
58.0%
25.5 / 44
100.0%
+3
–   Orion 0.5 64-bit2514+12
−12
(−53)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−22
–   Dirty 6J-222513+12
−12
(−54)20 − 10
(+18−8=4)
66.7%
20.0 / 30
100.0%
+77
–   Hermann 2.5 64-bit2512+13
−13
(−55)18.5 − 11.5
(+14−7=9)
61.7%
18.5 / 30
100.0%
+25
–   FabChess 1.9.1 64-bit2511+21
−21
(−56)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
100.0%
+1
–   ECE X2511+18
−18
(−56)25 − 14
(+22−11=6)
64.1%
25.0 / 39
100.0%
+53
–   E.T. Chess 18.11.052511+12
−12
(−56)18.5 − 14.5
(+14−10=9)
56.1%
18.5 / 33
100.0%
−15
–   GreKo 10.3.12508+19
−18
(−59)19 − 13
(+14−8=10)
59.4%
19.0 / 32
100.0%
+4
–   AnMon 5.502508+23
−24
(−59)16 − 14
(+11−9=10)
53.3%
16.0 / 30
100.0%
−38
–   Pupsi2 0.082507+13
−13
(−60)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
100.0%
−87
–   tomitankChess 1.5 64-bit2507+20
−20
(−60)17.5 − 13.5
(+14−10=7)
56.5%
17.5 / 31
100.0%
−13
–   Fritz 4.012507+38
−38
(−60)16.5 − 11.5
(+12−7=9)
58.9%
16.5 / 28
99.9%
+1
–   DanaSah 4.242506+13
−13
(−61)24 − 20
(+19−15=10)
54.5%
24.0 / 44
100.0%
−26
–   Dorky 4.5 64-bit2505+14
−14
(−62)18 − 14
(+11−7=14)
56.3%
18.0 / 32
100.0%
−24
–   Danchess CCT72505+14
−14
(−62)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−31
–   Green Light Chess 3.01.2.22505+8
−8
(−62)22 − 9
(+17−4=10)
71.0%
22.0 / 31
100.0%
+83
–   Yace 0.99.872504+7
−7
(−63)24 − 19
(+18−13=12)
55.8%
24.0 / 43
100.0%
−23
–   Little Goliath Evolution 3.122504+7
−6
(−63)38 − 25
(+30−17=16)
60.3%
38.0 / 63
100.0%
+9
–   Trace 1.362502+26
−26
(−65)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Trace 1.37a2500+7
−7
(−67)32.5 − 25.5
(+23−16=19)
56.0%
32.5 / 58
100.0%
−25
–   Zurichess Geneva 64-bit2497+20
−20
(−70)19.5 − 11.5
(+16−8=7)
62.9%
19.5 / 31
100.0%
+24
–   nanoSzachy 3.92494+13
−13
(−73)19 − 13
(+14−8=10)
59.4%
19.0 / 32
100.0%
−11
–   CyberPagno 3.0 64-bit2492+11
−11
(−75)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Pepito 1.59 32-bit2492+13
−12
(−75)21 − 11
(+18−8=6)
65.6%
21.0 / 32
100.0%
+41
–   DanaSah 4.452491+20
−20
(−76)18.5 − 11.5
(+13−6=11)
61.7%
18.5 / 30
100.0%
−4
–   Bruja 1.9.1 64-bit2489+9
−9
(−78)20.5 − 12.5
(+18−10=5)
62.1%
20.5 / 33
100.0%
+16
–   Tao 5.62487+9
−9
(−80)16 − 9
(+12−5=8)
64.0%
16.0 / 25
100.0%
+14
–   Crafty 19.19 32-bit2486+28
−28
(−81)18.5 − 10.5
(+17−9=3)
63.8%
18.5 / 29
100.0%
+32
–   Colossus 2006d2486+29
−30
(−81)18 − 12
(+11−5=14)
60.0%
18.0 / 30
100.0%
−20
–   Gothmog 1.0b102482+16
−15
(−85)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   CuckooChess 1.102481+17
−17
(−86)20.5 − 11.5
(+18−9=5)
64.1%
20.5 / 32
100.0%
+25
–   Movei 00.8.2952475+25
−26
(−92)21.5 − 9.5
(+17−5=9)
69.4%
21.5 / 31
100.0%
+43
–   Mephisto Gideon Professional2473+11
−11
(−94)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
100.0%
−15
–   ECE X22473+20
−20
(−94)23 − 9
(+20−6=6)
71.9%
23.0 / 32
100.0%
+69
–   Cerebro 3.03d2471+8
−8
(−96)18 − 6
(+15−3=6)
75.0%
18.0 / 24
100.0%
+87
–   Betsabe II 1.472471+16
−16
(−96)19.5 − 12.5
(+13−6=13)
60.9%
19.5 / 32
100.0%
−29
–   Kiwi 0.6d 64-bit2469+10
−10
(−98)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
–   Xpdnt 0910072468+12
−12
(−99)23.5 − 17.5
(+17−11=13)
57.3%
23.5 / 41
100.0%
−47
–   Delphil 3.1 64-bit2466+22
−23
(−101)4 − 6
(+1−3=6)
40.0%
4.0 / 10
100.0%
−152
–   Schooner 1.7.0 64-bit2464+17
−16
(−103)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−133
–   Amyan 1.5972462+11
−11
(−105)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Jumbo 0.6.10 64-bit2461+18
−18
(−106)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Glass 1.62456+13
−13
(−111)20.5 − 9.5
(+17−6=7)
68.3%
20.5 / 30
100.0%
+25
–   Anatoli 0.35k2456+14
−14
(−111)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−141
–   LittleThought 1.052 64-bit2453+9
−9
(−114)18.5 − 11.5
(+15−8=7)
61.7%
18.5 / 30
100.0%
−31
–   Ethereal 7.60 64-bit2448+18
−18
(−119)22 − 10
(+20−8=4)
68.8%
22.0 / 32
100.0%
+31
–   nanoSzachy 3.82447+13
−13
(−120)22.5 − 7.5
(+21−6=3)
75.0%
22.5 / 30
100.0%
+89
–   Ares 1.005.2 64-bit2441+12
−12
(−126)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−156
–   SpiderChess 0706032439+7
−7
(−128)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−158
–   LambChop 10.992433+8
−8
(−134)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
–   Gaviota 0.75.7 64-bit2433+16
−16
(−134)18.5 − 11.5
(+16−9=5)
61.7%
18.5 / 30
100.0%
−44
–   Gromit 3.8.22433+16
−16
(−134)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−103
–   Abrok 5.02432+8
−8
(−135)18 − 7
(+16−5=4)
72.0%
18.0 / 25
100.0%
+37
–   Delphil 3.2 64-bit2431+14
−14
(−136)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
100.0%
−67
–   Shallow 2 rev8 64-bit2425+16
−16
(−142)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Nemeton 1.812424+18
−18
(−143)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Quark 2.352424+9
−9
(−143)2 − 1
(+1−0=2)
66.7%
2.0 / 3
100.0%
−46
–   Nejmet 3.072424+7
−8
(−143)23 − 8
(+18−3=10)
74.2%
23.0 / 31
100.0%
+23
–   Caligula 0.7b2421+16
−16
(−146)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Nemeton 1.512420+16
−16
(−147)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−177
–   Snitch 1.6.2 32-bit2418+10
−10
(−149)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−149
–   Dragon 4.62417+8
−8
(−150)22.5 − 7.5
(+19−4=7)
75.0%
22.5 / 30
100.0%
+34
–   OliThink 5.3.0 64-bit2416+12
−12
(−151)19 − 11
(+16−8=6)
63.3%
19.0 / 30
100.0%
−55
–   Delphil 2.6c2414+33
−33
(−153)10.5 − 4.5
(+9−3=3)
70.0%
10.5 / 15
100.0%
−2
–   Delphil 1.9c2413+14
−14
(−154)22 − 8
(+18−4=8)
73.3%
22.0 / 30
100.0%
+11
–   Delphil 2.6a2412+16
−16
(−155)20 − 10
(+17−7=6)
66.7%
20.0 / 30
100.0%
−30
–   Delphil 1.82411+16
−16
(−156)20.5 − 9.5
(+17−6=7)
68.3%
20.5 / 30
100.0%
−21
–   Simplex 0.9.8 64-bit2407+10
−10
(−160)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−129
–   Ifrit m1.8 64-bit2406+10
−10
(−161)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−311
–   TJchess 1.3 64-bit2398+14
−14
(−169)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   KnightDreamer 3.32394+11
−10
(−173)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Bearded N44.5 64-bit2393+17
−17
(−174)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Galjoen 0.39 64-bit2393+15
−15
(−174)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−143
–   Leila 0.53h2387+8
−8
(−180)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Hermann 2.02384+20
−20
(−183)21.5 − 10.5
(+17−6=9)
67.2%
21.5 / 32
100.0%
−65
–   Comet B682378+9
−9
(−189)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Cmcchess 2.6 64-bit2377+11
−11
(−190)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Giraffe 20161023 64-bit2370+13
−14
(−197)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Typhoon 1.00-358 64-bit2370+25
−25
(−197)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   RomiChess P3kLD2368+22
−22
(−199)23.5 − 8.5
(+18−3=11)
73.4%
23.5 / 32
100.0%
−40
–   The Crazy Bishop 00522364+8
−8
(−203)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   DanaSah 2.442330+36
−36
(−237)25 − 6
(+21−2=8)
80.6%
25.0 / 31
100.0%
−12
–   Sungorus 1.4 64-bit2312+9
−9
(−255)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Nebiyu 1.22310+41
−42
(−257)9 − 3
(+8−2=2)
75.0%
9.0 / 12
100.0%
−64
–   KnightX 1.922296+8
−8
(−271)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Ant 2006-F2232+9
−9
(−335)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Mango Paola Ajedrez 1.02186+11
−11
(−381)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   GK 0.90 64-bit2110+11
−11
(−457)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Bubble 1.51987+14
−14
(−580)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on August 8, 2020