CCRL 40/4
Downloads and Statistics
November 16, 2017
Testing summary:
Total: 1'577'904 games
played by 1'862 programs
21074 CPU days (X2 4600+)

White wins: 617'441 (39.1%)
Black wins: 503'303 (31.9%)
Draws: 457'160 (29.0%)
White score: 53.6%

Engine Details

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Show each game results
Chiron 1.1a 64-bit 4CPU (3063+16
−16
)Quote
Author: Ubaldo Farina
Includes games from 1.1 and 1.1a
This is one of the 11 Chiron versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 3 64-bit 4CPU3319+14
−14
(+256)5.5 − 46.5
(+1−42=9)
10.6%
5.5 / 52
0.0%
−75
0 0 0 0 0 0 = 0 0 = = 0 0 0 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 = = 0 0 0 = 0 0 = 0 0 0 0 0 0 = 0 0 0 0 0 1
–   Houdini 2.0c 64-bit 4CPU3276+12
−12
(+213)10 − 52
(+1−43=18)
16.1%
10.0 / 62
0.0%
−31
= = 0 = 0 0 0 0 = 0 0 = 0 0 = 0 = 0 0 0 0 0 0 0 0 0 0 0 0 = 0 = 0 0 0 0 = 0 = 0 = = = 0 1 0 0 0 0 0 0 = 0 0 0 = 0 = 0 = 0 0
–   Critter 1.6a 64-bit 4CPU3231+8
−8
(+168)16 − 46
(+3−33=26)
25.8%
16.0 / 62
0.0%
+13
0 = 0 0 0 = 1 0 = 0 0 0 0 0 0 0 0 0 = = = = 0 = = = 0 0 = 0 0 = 0 0 = = = 0 = 0 = = 0 = 0 0 = 0 = 0 = = = 0 0 1 0 0 = = 1 0
–   Stockfish 2.3.1 64-bit 4CPU3220+18
−18
(+157)15 − 47
(+3−35=24)
24.2%
15.0 / 62
0.0%
−10
1 = 0 = 0 = 0 = = 0 = = = 0 0 0 0 = = 0 = 0 = 0 0 0 0 0 = = = 0 0 = 0 = 0 = = 0 1 = 0 0 0 0 0 = = 0 0 0 0 0 1 = 0 0 0 0 = 0
–   Rybka 4.1 64-bit 4CPU3203+8
−8
(+140)19.5 − 42.5
(+5−28=29)
31.5%
19.5 / 62
0.0%
+27
0 0 0 = = 0 0 = 0 = 0 0 = 0 0 0 = = = = = = 0 = 0 = 0 = = 0 = 0 = 0 0 0 1 0 = = = = 1 = 1 = 0 = 0 = 0 0 1 0 = 0 = 0 0 = = 1
–   Komodo 5 64-bit3145+13
−13
(+82)20 − 40
(+8−28=24)
33.3%
20.0 / 60
0.0%
−23
0 0 1 0 0 = = = 0 0 0 0 = = = = 0 = 0 0 0 0 = = 1 = = 0 1 0 = 0 0 = = 0 0 0 = 0 0 = 1 0 = = 0 1 1 = 0 = 0 = = 1 = 0 0 1
–   Strelka 5.5 64-bit3144+10
−10
(+81)22.5 − 37.5
(+4−19=37)
37.5%
22.5 / 60
0.0%
+13
0 0 0 = 1 = = = = = = 0 = = = 0 0 = 1 = = = = = = = 1 = = 0 = = 0 = 0 0 = = 0 = 0 = = 0 = 0 0 = = 0 1 = 0 = 0 = = = = 0
–   Hiarcs 14 4CPU3108+12
−12
(+45)19 − 34
(+9−24=20)
35.8%
19.0 / 53
0.0%
−45
0 0 0 0 1 1 1 0 1 = = 0 = 0 0 0 = = 0 = 0 = 0 = 0 0 0 0 = 0 = = 0 0 = = = 0 0 0 1 = = 1 1 1 = = = = 1 0 0
–   Naum 4.2 64-bit 4CPU3098+8
−8
(+35)47.5 − 52.5
(+27−32=41)
47.5%
47.5 / 100
0.0%
+22
0 = = = 0 = 0 0 1 1 1 = 1 1 0 = 1 = 0 0 1 = 0 = = 1 0 = = = = 1 1 0 0 = 1 = = = = 0 0 = = 1 = = = 1 0 = 0 = 0 1 0 = 1 0 1 = 1 0 0 1 = 1 1 1 1 0 0 = = 0 0 1 = = 1 1 0 0 0 = 0 1 0 = = 0 0 = = = 1 = 0 =
–   Deep Fritz 13 4CPU3071+17
−18
(+8)29 − 22
(+18−11=22)
56.9%
29.0 / 51
23.6%
+47
0 0 = = 1 = = = 0 = 1 = = = 1 1 0 = 0 = 1 = 0 1 1 1 = 1 0 0 1 = = 1 1 = = 1 1 = = 1 1 1 0 1 0 0 = = =
–   Deep Shredder 12 64-bit 4CPU3040+7
−7
(−23)60 − 44
(+42−26=36)
57.7%
60.0 / 104
99.5%
+27
1 0 1 = 1 0 1 1 0 0 1 = = 1 0 0 = 0 1 = = = 1 0 1 1 = 0 1 1 0 1 1 1 = 1 1 1 1 0 1 0 1 0 = = 1 = = 1 1 1 0 0 = = 1 = 0 1 1 = = 0 = = = 1 0 1 0 1 = = 1 0 = = 1 1 0 1 = = 0 0 = 0 1 = 1 = 0 1 = = 1 = = 1 = 0 1 =
–   Spike 1.4 Leiden 4CPU3039+11
−10
(−24)59.5 − 44.5
(+41−26=37)
57.2%
59.5 / 104
99.4%
+25
1 = 1 = 1 = 1 = = 1 1 0 0 = 0 1 1 0 1 0 1 = = 0 1 = 0 = 0 1 0 = 1 = 1 = 1 0 = = 1 1 1 1 1 = 1 = 1 = 0 1 1 0 = = 1 1 = = 0 = 1 0 = 1 1 = = 0 1 0 = 1 = = 1 1 0 0 1 = 0 0 1 0 = = = 0 1 1 = 0 1 1 1 0 = = 0 0 1 =
–   Spark 1.0 64-bit 4CPU3027+9
−9
(−36)48.5 − 55.5
(+19−26=59)
46.6%
48.5 / 104
100.0%
−52
1 0 1 0 0 = 0 = = = 0 = 1 0 0 = 0 0 = = 1 = = = = = 1 = 1 = = 0 0 0 1 = 1 0 1 0 = 0 0 1 0 = = = 0 1 = 0 = = 0 = = = = 1 0 = = = = = 0 = 1 = = = 1 = = = = 1 = = = 1 0 = = = 1 = 1 0 = = = = = = 1 = = = = 0 0 =
–   Fritz 132985+10
−10
(−78)70 − 30
(+55−15=30)
70.0%
70.0 / 100
100.0%
+61
= 1 1 1 1 0 = 1 = 0 1 0 1 1 = 1 1 0 1 1 1 1 1 1 1 1 = 0 1 = = 1 = = = = 1 = 1 1 0 1 1 1 = = = = 0 = = 1 1 0 1 1 = 1 = 0 1 1 = = = 1 = 1 1 1 0 = 0 1 1 1 1 1 1 1 0 = 1 = 1 0 0 = 1 1 1 1 = 1 0 1 1 1 = 1
–   Protector 1.4.0 64-bit 4CPU2971+13
−13
(−92)63 − 41
(+42−20=42)
60.6%
63.0 / 104
100.0%
−23
0 1 = 1 = 1 1 0 1 = 1 = 0 1 = 1 1 = 1 = 1 1 = = 0 0 = = 0 0 = 1 1 1 = 1 1 1 1 = 1 = 1 = 0 = 1 0 = = 1 = 0 0 = = 0 = = = 1 0 = 1 0 1 1 1 = 1 = 0 1 = 0 = 0 = = = = = = 1 1 1 = 1 0 0 = 1 1 = 1 1 1 = 0 = 1 1 1 =
–   Zappa Mexico II 64-bit 4CPU2970+8
−7
(−93)63 − 41
(+42−20=42)
60.6%
63.0 / 104
100.0%
−24
1 1 = = 1 0 1 = = 1 1 0 1 = 1 1 = 1 = 1 0 = 0 = = = 1 = 0 1 0 = 1 1 = 1 = 0 1 = 1 1 1 = 0 1 0 1 1 = = = 1 = = = 1 = = 0 1 1 1 = 1 0 1 0 = = = 1 = = = 0 0 1 = = 0 1 0 1 0 = = = 1 1 1 = 0 = = 1 0 = 1 = 0 1 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Chiron 1.1a 64-bit 4CPU
played with current
participants of this list
Represented by
All    549Chiron 4 64-bit 4CPU

Created in 2005-2013 by CCRL team
Last games added on November 16, 2017