CCRL 40/40
Downloads and Statistics
January 13, 2018
Testing summary:
Total: 780'914 games
played by 2'018 programs
107860 CPU days (X2 4600+)

White wins: 267'852 (34.3%)
Black wins: 198'301 (25.4%)
Draws: 314'761 (40.3%)
White score: 54.5%

Engine Details

Options
Show each game results
Floyd 0.8 64-bit (2507+25
−25
)Quote
Author: Marcel van Kervinck (Netherlands) Link: Homepage
This is one of the 3 Floyd versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Carballo 1.6 64-bit2710+27
−27
(+203)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
+60
= 0 = 0 = 0
–   chess22k 1.4 64-bit2674+27
−27
(+167)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
+43
= = 0 0 0 0 = 1 = 0
–   Amoeba 1.2 64-bit2627+28
−28
(+120)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+20
0 = = 0 0 0 0 1 = 1
–   Ethereal 8.02 64-bit2617+32
−32
(+110)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+32
1 1 0 1 0 = 0 0 0 =
–   Phalanx XXV2614+17
−17
(+107)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+107
= = 1 0
–   Ethereal 8.12 64-bit2608+26
−26
(+101)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.0%
+132
1 = 0 = = 0 0 1 1 1
–   DanaSah 6.502604+22
−22
(+97)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+18
0 = 1 1 0 = 1 0 0 0
–   Arminius 2015-08-06 64-bit2602+20
−20
(+95)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−188
0 0 0 =
–   Gogobello 1.2 64-bit2593+28
−28
(+86)6 − 4
(+3−1=6)
60.0%
6.0 / 10
0.0%
+145
= 1 = = = 0 1 = = 1
–   Muse 0.953 64-bit2592+18
−18
(+85)3 − 7
(+3−7=0)
30.0%
3.0 / 10
0.0%
−97
0 0 1 1 0 0 1 0 0 0
–   Ethereal 7.78 64-bit2586+25
−25
(+79)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−45
0 0 1 0 0 = 0 1 1 0
–   K2 0.872581+20
−20
(+74)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
0.0%
+117
0 0 = 0 1 1 1 1 1 0
–   Jellyfish 1.1 64-bit2575+17
−17
(+68)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
0.0%
+357
1 1 = 1
–   Counter 2.1.0 64-bit2574+28
−28
(+67)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−128
0 1 0 = 0 0
–   Zurichess Glarus 64-bit2556+27
−27
(+49)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.4%
+107
1 1 = 1 1 0 = 0 = =
–   Capivara LK 0.09b02g 64-bit2555+18
−18
(+48)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.1%
−39
0 = 0 1 = 0 0 1
–   JikChess 0.02 64-bit2555+17
−17
(+48)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.1%
+48
0 1 0 1
–   Carballo 1.5 64-bit2553+26
−26
(+46)6 − 4
(+5−3=2)
60.0%
6.0 / 10
0.6%
+114
1 = 0 1 0 0 1 = 1 1
–   Gogobello 1.1 64-bit2552+29
−28
(+45)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
1.0%
−73
1 1 0 1 0 0 = 0 0 0
–   WyldChess 1.3 64-bit2546+29
−29
(+39)4 − 6
(+2−4=4)
40.0%
4.0 / 10
2.4%
−29
1 0 = = 1 = 0 0 0 =
–   Rodent 0.102535+33
−33
(+28)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
9.7%
−72
0 0 0 = = = 0 0 1 1
–   nanoSzachy 4.1 64-bit2532+18
−17
(+25)3 − 5
(+2−4=2)
37.5%
3.0 / 8
5.6%
−57
= 1 0 1 = 0 0 0
–   K2 0.832531+27
−26
(+24)6 − 6
(+5−5=2)
50.0%
6.0 / 12
10.2%
+28
0 0 0 1 = 0 0 1 1 = 1 1
–   AnMon 5.752530+16
−16
(+23)2 − 2
(+2−2=0)
50.0%
2.0 / 4
6.7%
+23
1 0 1 0
–   Twisted Logic 0.080b262520+34
−34
(+13)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
27.3%
+50
1 0 0 1 1 1 0 0 = 1
–   Maverick 1.5 64-bit2519+18
−18
(+12)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
22.8%
+161
0 1 0 1 = 1 1 1
–   Carballo 1.4 64-bit2519+29
−29
(+12)4 − 0
(+4−0=0)
100.0%
4.0 / 4
26.5%
+INF
1 1 1 1
–   EXchess 6.10b 32-bit2516+32
−32
(+9)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
33.3%
−161
0 0 0 0 = = 0 0 1 =
–   DanaSah 5.062514+33
−33
(+7)5 − 5
(+4−4=2)
50.0%
5.0 / 10
36.6%
+7
0 1 1 0 1 0 1 = = 0
–   Frenzee 1.12509+33
−33
(+2)6 − 4
(+4−2=4)
60.0%
6.0 / 10
47.1%
+68
1 0 1 = 1 = 1 0 = =
–   ECE X22508+28
−28
(+1)5 − 5
(+4−4=2)
50.0%
5.0 / 10
48.3%
+6
= 1 1 1 0 0 = 1 0 0
–   Shield 1.3.1 64-bit2507+20
−20
(0)4 − 4
(+3−3=2)
50.0%
4.0 / 8
50.6%
0
= = 1 1 0 1 0 0
–   Crafty 20.11 32-bit2502+35
−35
(−5)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
58.7%
−41
1 0 = 1 0 0 0 1 = =
–   Delphil 3.2 64-bit2494+17
−17
(−13)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
80.8%
−129
= 0 1 0 = 0 = 0
–   Pepito 1.59 64-bit2493+18
−18
(−14)2 − 2
(+2−2=0)
50.0%
2.0 / 4
80.9%
−14
0 0 1 1
–   Pupsi2 0.092490+18
−18
(−17)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
86.6%
−188
= 0 0 = 0 0 1 = 0 0
–   Arasan 10.2 32-bit2483+26
−26
(−24)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
90.0%
+13
1 0 0 1 = 1 0 0 1 1
–   Ghost 2.0.2 64-bit2482+18
−18
(−25)4 − 4
(+3−3=2)
50.0%
4.0 / 8
94.7%
−25
1 = 0 1 0 1 = 0
–   Zurichess Geneva 64-bit2476+27
−27
(−31)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
95.3%
+56
0 1 = 1 = = 1 = = 1
–   Shield 1.2 64-bit2473+27
−27
(−34)10 − 8
(+8−6=4)
55.6%
10.0 / 18
96.6%
+8
= = 1 1 = 1 1 0 1 1 1 0 0 0 0 = 1 0
–   Counter 1.99 64-bit2459+32
−32
(−48)4 − 2
(+3−1=2)
66.7%
4.0 / 6
99.0%
+61
1 1 0 1 = =
–   Betsabe II 1.662458+22
−22
(−49)8 − 6
(+6−4=4)
57.1%
8.0 / 14
99.8%
−3
0 1 = = 1 1 0 1 0 = 1 = 1 0
–   Bumblebee 1.0 64-bit2445+27
−27
(−62)4 − 6
(+2−4=4)
40.0%
4.0 / 10
100.0%
−129
= 0 = 0 1 1 = = 0 0
–   Gaviota 0.74.41 32-bit2443+34
−34
(−64)5 − 5
(+3−3=4)
50.0%
5.0 / 10
99.9%
−64
= 0 1 = 0 1 1 0 = =
–   Delphil 2.6b2432+33
−33
(−75)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
100.0%
−38
1 1 1 0 1 0 = 0 1 0
–   Matacz 1.12417+31
−31
(−90)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−90
= 0 = = 1 0 = = 1 =
–   Ares 1.005.2 64-bit2407+18
−18
(−100)9.5 − 2.5
(+8−1=3)
79.2%
9.5 / 12
100.0%
+119
1 1 1 = = 1 1 = 1 1 0 1
–   Hermann 1.92403+34
−34
(−104)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−67
0 = 0 1 1 0 1 1 = =
–   Rhetoric 1.0 64-bit2398+33
−33
(−109)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
100.0%
−288
0 0 = 1 0 0 = 0 = 0
–   Lozza 1.16 64-bit2395+25
−25
(−112)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+34
1 1 1 1 0 0 = 1 = 1
–   Orion 0.3.0 64-bit2384+19
−19
(−123)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−123
1 0
–   Giraffe 20150828 64-bit2381+31
−31
(−126)7 − 3
(+7−3=0)
70.0%
7.0 / 10
100.0%
+53
1 0 0 1 1 1 1 0 1 1
–   Betsabe II 1.28 64-bit2376+34
−34
(−131)7 − 3
(+7−3=0)
70.0%
7.0 / 10
100.0%
+50
0 1 0 1 1 1 1 0 1 1
–   MadChess 2.0 64-bit2366+22
−22
(−141)7 − 5
(+5−3=4)
58.3%
7.0 / 12
100.0%
−78
1 1 0 = = 0 1 0 1 = 1 =
–   GreKo 6.252366+33
−34
(−141)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+67
0 = 1 0 1 1 1 1 1 1
–   K2 0.672352+23
−23
(−155)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
100.0%
+152
1 0 1 = 1 1 1 1 1 1
–   Nemeton 1.32352+31
−31
(−155)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−52
= 0 1 = 1 = 1 0 1 1
–   Waxman 20152352+24
−25
(−155)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Jazz 840 64-bit2345+21
−21
(−162)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−19
1 =
–   CyberPagno 2.3 64-bit2337+27
−27
(−170)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
0 0
–   Rodin 2.3a2337+25
−24
(−170)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
−49
1 = 1 0 1 0 1 1 1 0
–   Daydreamer 1.52333+22
−22
(−174)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+29
1 1 1 1 1 0 1 0 = 1
–   LittleThought 1.00 32-bit2322+33
−34
(−185)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+67
1 1 1 = 1 1 1 1 = =
–   Gibbon 2.69a 64-bit2315+19
−19
(−192)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Sjakk 1.1.82300+24
−24
(−207)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
0
1 1 1 0 1 0 1 = 1 1
–   Fischerle 0.9.70 SE 64-bit2291+24
−24
(−216)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   FireFly 2.7.0 64-bit2285+18
−18
(−222)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−79
= 1
–   Bearded N44.2 64-bit2282+27
−27
(−225)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−225
1 0
–   Protej 0.5.8c2252+21
−20
(−255)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−97
1 =
–   ChessKISS 1.7c 64-bit2209+20
−20
(−298)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−155
= 1
–   Napoleon 1.6.0b 64-bit2204+32
−32
(−303)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−160
1 =
–   NG-Play 9.86 64-bit2170+23
−23
(−337)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
Floyd 0.8 64-bit
played with current
participants of this list
Represented by
1-2-CPU    88Floyd 0.9 64-bit
All    88Floyd 0.9 64-bit
Free    88Floyd 0.9 64-bit
Free 1-2-CPU    88Floyd 0.9 64-bit
Free single-CPU    88Floyd 0.9 64-bit
Single-CPU    88Floyd 0.9 64-bit

Created in 2005-2013 by CCRL team
Last games added on January 13, 2018