CCRL 40/15
Downloads and Statistics
January 18, 2020
Testing summary:
Total: 1'114'202 games
played by 2'605 programs

White wins: 385'748 (34.6%)
Black wins: 286'303 (25.7%)
Draws: 442'151 (39.7%)
White score: 54.5%

Open source 4-CPU engines

Comparing 184 engines!
41 best versions of selected engines played 2579 games with each other

CCRL 40/15 Rating List — Open source 4-CPU engines (Quote)

Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 15 minutes on an Intel i7-4770k.
Computed on January 18, 2020 with Bayeselo based on 1'114'202 games

Color legend: Commercial, Free, Open source, Private.
Bold font - tested with 200 games or more. Normal font - less than 200 games.

RankNameRatingScoreAverage
Opponent
DrawsGamesLOS
Elo+
1Stockfish 2019-10-09 64-bit 4CPU3492+28−2772.3%−139.853.9%408 
71.1%
 SugaR NN 1.1 64-bit 4CPU3483+20−2072.5%−148.449.4%814
92.2%
 Stockfish 10 64-bit 4CPU3465+16−1672.0%−146.152.0%1307
53.9%
 SugaR 1.6.1 64-bit 4CPU3463+25−2569.0%−118.357.4%479
67.6%
 Stockfish 270918 64-bit 4CPU3454+28−2777.9%−188.743.3%457
56.4%
 ShashChess 8.0 64-bit 4CPU3452+21−2068.1%−110.860.6%700
85.6%
 SugaR XPrO 1.5.3 64-bit 4CPU3434+24−2471.8%−144.151.3%544
54.7%
 Stockfish 9 64-bit 4CPU3432+15−1572.3%−153.050.5%1423
95.5%
 SugaR XPrO 1.4 64-bit 4CPU3411+20−2072.3%−149.751.8%840
55.6%
 asmFish 051117 64-bit 4CPU3409+20−1969.8%−129.655.7%819
75.5%
 SugaR XPrO 1.2 64-bit 4CPU3400+21−2070.4%−136.452.5%754
63.5%
 ShashChess Pro 1.0 64-bit 4CPU3393+33−3365.6%−94.361.7%256
77.0%
 Stockfish 8 64-bit 4CPU3379+14−1365.1%−96.762.1%1647
64.7%
 SugaR XPrO 1.3 64-bit 4CPU3374+23−2266.0%−103.357.4%598
92.7%
2Ethereal 11.75 64-bit 4CPU3349+24−2448.8%+6.765.4%486
68.3%
3Xiphos 0.6 64-bit 4CPU3341+24−2444.8%+31.063.6%484
78.5%
 Ethereal 11.53 64-bit 4CPU3328+23−2252.3%−13.164.0%542
53.7%
 Stockfish 7 64-bit 4CPU3326+15−1567.0%−105.657.3%1304
88.5%
 Xiphos 0.5 64-bit 4CPU3310+19−1943.9%+39.564.2%745
76.9%
 Ethereal 11.00 64-bit 4CPU3300+19−1947.0%+17.863.2%778
48.7%
 Ethereal 11.25 64-bit 4CPU3300+21−2246.3%+24.265.5%588
74.0%
 Stockfish 6 64-bit 4CPU3291+14−1465.3%−94.057.3%1542
68.4%
4Defenchess 2.2 64-bit 4CPU3285+21−2142.5%+48.060.2%664
50.8%
5Laser 1.7 64-bit 4CPU3284+18−1843.4%+41.962.4%882
72.2%
 Ethereal 10.55 64-bit 4CPU3275+24−2549.8%−1.757.4%488
66.5%
 Stockfish 5 64-bit 4CPU3269+15−1567.9%−111.053.8%1326
61.4%
6Andscacs 0.95 64-bit 4CPU3265+19−1941.3%+53.558.4%832
53.9%
 Andscacs 0.94 64-bit 4CPU3264+18−1847.2%+17.754.2%907
51.8%
7Booot 6.3.1 64-bit 4CPU3263+15−1542.6%+46.756.8%1316
83.4%
 Xiphos 0.4 64-bit 4CPU3251+19−1943.8%+39.761.1%830
80.2%
 Andscacs 0.921 64-bit 4CPU3241+16−1650.7%−7.047.5%1225
52.2%
 Andscacs 0.93 64-bit 4CPU3240+18−1842.9%+45.154.8%938
57.6%
8RubiChess 1.6 64-bit 4CPU3236+29−2962.8%−77.050.6%352
54.9%
 Stockfish DD 64-bit 4CPU3234+17−1763.0%−78.256.1%1032
67.8%
9Arasan 21.4 64-bit 4CPU3226+28−2847.8%+10.256.0%368
68.5%
 Booot 6.2 64-bit 4CPU3219+14−1442.6%+47.459.2%1492
56.7%
 Laser 1.6 64-bit 4CPU3217+16−1742.8%+48.055.9%1099
81.1%
 Stockfish 4 64-bit 4CPU3206+17−1760.9%−64.658.9%1054
67.2%
 Arasan 21.3 64-bit 4CPU3197+31−3145.6%+33.256.1%296
65.0%
 Ethereal 10.00 64-bit 4CPU3190+20−2053.4%−23.250.8%788
79.7%
10Gull 3 64-bit 4CPU3181+10−941.9%+51.954.4%3673
57.5%
 Gull 2.8b 64-bit 4CPU3179+19−1949.1%+3.251.8%797
48.8%
11Vajolet2 2.7 64-bit 4CPU3179+29−2956.8%−39.655.1%345
50.1%
 Xiphos 0.3 64-bit 4CPU3179+21−2149.2%+3.654.2%660
61.6%
12ChessBrainVB 3.72 4CPU3173+31−3145.2%+29.551.3%302
52.1%
 Arasan 21.2 64-bit 4CPU3172+30−3052.2%−12.060.6%302
58.1%
 Arasan 21.1 64-bit 4CPU3168+27−2751.2%−7.659.5%383
51.3%
 Booot 6.1 64-bit 4CPU3167+20−2041.6%+52.560.6%708
53.1%
 Stockfish 3 64-bit 4CPU3166+21−2156.0%−35.157.8%663
55.4%
 RubiChess 1.5 64-bit 4CPU3164+29−2952.4%−14.654.3%348
75.1%
13Nemorino 5.00 64-bit 4CPU3152+19−1948.8%+5.752.7%860
64.8%
 Stockfish 2.2.2 64-bit 4CPU3147+16−1659.2%−56.553.4%1141
59.5%
 Laser 1.5 64-bit 4CPU3144+20−2049.4%+7.854.5%723
50.8%
14Texel 1.07 64-bit 4CPU3143+14−1449.8%+4.049.3%1604
53.6%
 Gull 2.3 64-bit 4CPU3142+17−1747.4%+15.259.3%982
50.0%
 Stockfish 2.3.1 64-bit 4CPU3142+19−1955.4%−32.852.5%846
61.6%
15Protector 1.9.0 64-bit 4CPU3139+15−1546.3%+25.454.1%1313
55.6%
 Vajolet2 2.6.1 64-bit 4CPU3137+21−2150.8%−4.860.3%605
60.7%
 Sting SF 4.8.4 64-bit 4CPU3132+29−2953.3%−21.062.4%330
49.1%
 Sting SF 6 64-bit 4CPU3132+28−2850.8%−6.261.0%354
50.8%
 Texel 1.06 64-bit 4CPU3132+20−2046.1%+25.353.6%739
61.7%
 Stockfish 2.0.1 64-bit 4CPU3127+24−2456.4%−40.748.6%514
54.6%
 Gull 3.1 64-bit 4CPU3125+30−3045.4%+33.045.1%359
50.3%
 Protector 1.8.0 64-bit 4CPU3125+27−2750.4%−2.154.7%386
50.1%
 ChessBrainVB 3.68 4CPU3124+26−2649.2%+4.651.6%428
58.6%
 Arasan 20.4.1 64-bit 4CPU3120+26−2651.7%−10.250.2%452
56.0%
 Sting SF 5 64-bit 4CPU3118+25−2548.1%+12.354.0%465
59.0%
 Stockfish 1.9.1 64-bit 4CPU3114+23−2261.1%−75.546.8%615
51.2%
16IvanHoe 9.46h 64-bit 4CPU3113+14−1453.2%−19.159.5%1542
50.5%
 Stockfish 2.1.1 64-bit 4CPU3113+27−2754.7%−29.048.3%406
55.0%
17Senpai 2.0 64-bit 4CPU3111+20−2051.6%−12.248.6%780
52.4%
 Sting SF 9 64-bit 4CPU3110+29−2947.9%+11.646.5%357
51.9%
 Sting SF 3 64-bit 4CPU3109+21−2147.7%+11.658.5%644
52.4%
 Sting SF 2 64-bit 4CPU3108+27−2748.8%+8.158.1%375
50.8%
 Stockfish 1.8 64-bit 4CPU3107+19−1962.0%−79.949.4%864
53.0%
 ChessBrainVB 3.66 4CPU3106+28−2854.2%−27.048.7%378
54.5%
 Stockfish 1.7.1 64-bit 4CPU3104+19−1860.4%−68.052.6%882
53.0%
 Xiphos 0.2.2 64-bit 4CPU3103+26−2647.3%+13.953.6%414
60.8%
 Gull 2.2 64-bit 4CPU3098+25−2544.5%+30.954.8%469
50.7%
 Vajolet2 2.5 64-bit 4CPU3097+24−2451.5%−9.254.0%493
54.5%
 Nemorino 4.00 64-bit 4CPU3096+22−2250.0%+1.052.9%624
52.0%
 Sting SF 4 64-bit 4CPU3095+23−2341.9%+48.748.9%562
61.0%
 Arasan 20.3 64-bit 4CPU3089+32−3252.5%−20.147.4%302
50.3%
 Laser 1.4 64-bit 4CPU3089+19−1949.6%+0.345.7%843
62.6%
 Texel 1.05 64-bit 4CPU3085+17−1747.3%+18.251.4%1016
76.9%
 Protector 1.7.0 64-bit 4CPU3075+19−1944.1%+36.850.6%834
51.0%
 Demolito 2019-04-27 64-bit 4CPU3074+66−6650.0%−0.138.9%72
52.1%
 Nemorino 3.0 64-bit 4CPU3072+27−2747.9%+13.246.1%427
52.8%
 Protector 1.6.0 64-bit 4CPU3071+22−2143.2%+44.350.2%656
50.2%
18Rodent III 0.238 64-bit 4CPU3071+20−2047.2%+14.750.0%742
55.0%
 Rodent III 0.276 64-bit 4CPU3068+30−3050.2%+0.958.0%312
56.2%
 Defenchess 1.1f 64-bit 4CPU3066+19−1851.7%−12.345.3%916
48.8%
 RubiChess 1.3 64-bit 4CPU3066+22−2252.8%−17.944.2%642
69.2%
 Texel 1.04 64-bit 4CPU3058+21−2143.1%+43.047.8%722
52.5%
19Demolito 2018-10-29 64-bit 4CPU3057+32−3249.0%+3.650.7%288
52.1%
 Protector 1.5.0 64-bit 4CPU3056+18−1842.5%+47.447.4%952
57.3%
20Amoeba 3.0 64-bit 4CPU3053+26−2654.8%−32.544.8%466
53.5%
 Ethereal 9.00 64-bit 4CPU3051+23−2346.8%+19.045.1%570
69.6%
 Vajolet2 2.4 64-bit 4CPU3043+19−1947.2%+18.645.7%878
53.4%
 Vajolet2 2.2 64-bit 4CPU3042+27−2747.0%+15.048.7%423
54.4%
 Stockfish 1.6.3 64-bit 4CPU3040+22−2258.2%−54.644.8%631
51.1%
 Arasan 19.2 64-bit 4CPU3039+31−3151.7%−11.055.0%289
50.9%
 Gull R375 64-bit 4CPU3039+22−2243.4%+36.957.4%605
71.7%
 Vajolet2 2.3 64-bit 4CPU3027+31−3145.2%+25.953.5%303
51.9%
 Arasan 20.0 64-bit 4CPU3026+31−3148.0%+13.553.1%303
51.5%
21Bobcat 8.0 64-bit 4CPU3026+21−2148.3%+10.853.5%636
55.7%
 Senpai 1.0 64-bit 4CPU3024+16−1646.2%+20.553.5%1095
56.1%
22Pirarucu 2.7.4 64-bit 4CPU3021+21−2154.9%−34.847.0%681
50.0%
 Pirarucu 2.9.5 64-bit 4CPU3021+34−3450.0%−1.852.6%249
55.8%
23Winter 0.6 64-bit 4CPU3018+32−3253.0%−27.835.6%329
54.4%
 Arasan 19.0.1 64-bit 4CPU3015+32−3252.3%−19.041.6%298
52.9%
24‑25Crafty 25.2 64-bit 4CPU3014+16−1648.5%+9.342.5%1279
50.4%
24‑25chess22k 1.10 64-bit 4CPU3014+22−2246.7%+16.343.7%680
53.7%
 Nemorino 2.00 64-bit 4CPU3012+30−3047.0%+16.459.6%302
55.2%
26Cheng 4.39 64-bit 4CPU3010+15−1550.0%−0.149.1%1288
48.7%
 Laser 1.3 64-bit 4CPU3010+30−3047.2%+15.955.8%321
50.2%
 Texel 1.03 64-bit 4CPU3010+31−3150.3%−1.147.0%313
70.6%
 Vajolet2 2.1 64-bit 4CPU2999+25−2550.9%−3.648.5%462
53.0%
 Rodent III 0.210 64-bit 4CPU2998+28−2845.1%+32.642.5%402
74.3%
27Scorpio 2.8 64-bit 4CPU2985+25−2549.9%−1.147.2%472
54.9%
 Protector 1.4.0 64-bit 4CPU2983+19−1942.5%+48.842.9%912
55.2%
 Cheng4 0.38 64-bit 4CPU2981+24−2446.0%+22.942.4%531
51.5%
 Bobcat 7.6 64-bit 4CPU2980+32−3250.2%−1.041.7%300
61.1%
 Arasan 18.3 64-bit 4CPU2973+30−3046.6%+21.046.8%327
54.3%
28EXchess 7.97b 64-bit 4CPU2972+18−1847.4%+18.045.9%1017
50.8%
 Arasan 18.2 64-bit 4CPU2971+28−2851.9%−14.750.3%388
53.7%
 Stockfish 1.5.1 64-bit 4CPU2969+25−2553.7%−22.847.7%495
62.1%
 Demolito 2017-08-26 64-bit 4CPU2964+21−2140.2%+63.740.8%748
52.2%
 Winter 0.5 64-bit 4CPU2963+26−2650.4%−5.338.3%470
52.3%
 Protector 1.3.6 64-bit 4CPU2962+32−3246.6%+18.444.3%307
57.7%
 EXchess 7.88b 64-bit 4CPU2958+29−2945.4%+29.248.6%356
49.3%
29Toga II 4.0 64-bit 4CPU2958+19−1941.4%+56.940.4%958
68.7%
 Crafty 25.0 64-bit 4CPU2950+25−2548.1%+12.647.9%468
55.0%
 Stockfish 1.4 64-bit 4CPU2948+17−1754.2%−28.942.2%1131
54.9%
 Scorpio 2.7.9 64-bit 4CPU2946+22−2246.7%+21.040.5%659
60.6%
30Tucano 7.07 64-bit 4CPU2940+34−3453.0%−18.144.6%271
51.9%
 EXchess 7.51b 64-bit 4CPU2939+33−3350.7%−2.345.7%276
58.2%
 Arasan 17.5 64-bit 4CPU2935+27−2748.4%+9.845.1%406
50.3%
 Bobcat 7.1 64-bit 4CPU2935+32−3249.1%+4.846.6%294
49.8%
31Marvin 3.3.2 64-bit 4CPU2935+37−3845.4%+26.744.0%218
53.8%
 EXchess 7.71b 64-bit 4CPU2932+28−2853.3%−22.443.2%403
52.3%
 Ethereal 8.62 64-bit 4CPU2931+22−2244.2%+35.949.7%600
60.4%
 Arasan 18.0 64-bit 4CPU2926+29−2947.2%+16.041.5%378
59.3%
 Marvin 3.2.0 64-bit 4CPU2922+21−2153.7%−26.543.0%698
57.3%
 Toga II 3.0 4CPU2919+22−2245.6%+27.149.0%592
65.9%
 Crafty 23.8 64-bit 4CPU2911+33−3447.6%+16.047.2%267
54.6%
 Asymptote 0.6 64-bit 4CPU2905+84−8351.3%−13.052.5%40
50.9%
 Toga II 1.4.1SE 4CPU2904+13−1348.5%+10.841.6%2041
66.0%
 Cheng4 0.36c 64-bit 4CPU2897+30−3048.8%+6.346.6%326
52.8%
32Glaurung 2.2 64-bit 4CPU2896+16−1647.0%+18.940.7%1259
71.3%
33Octochess r5506 64-bit 4CPU2888+21−2144.5%+35.746.7%715
55.9%
34MinkoChess 1.3 64-bit 4CPU2886+21−2146.0%+24.243.7%725
53.2%
 Toga II 1.4 beta5c 4CPU2885+18−1851.7%−12.345.8%996
63.5%
 Crafty 24.1 64-bit 4CPU2878+31−3243.5%+41.539.1%322
56.4%
 Scorpio 2.7.6 64-bit 4CPU2875+26−2647.5%+15.543.9%446
64.9%
 Glaurung 2.1 64-bit 4CPU2868+19−1942.8%+51.341.3%946
54.0%
 Bobcat 6.4b 64-bit 4CPU2867+27−2748.3%+11.246.5%415
53.0%
 EXchess 7.18b 64-bit 4CPU2865+33−3347.3%+16.738.4%292
57.9%
 Scorpio 2.7.5 64-bit 4CPU2860+33−3345.7%+24.950.0%266
53.8%
 Arasan 16.3 64-bit 4CPU2858+34−3449.1%+4.540.2%276
49.2%
 Crafty 23.4 64-bit 4CPU2858+34−3446.9%+19.735.7%272
54.6%
 Scorpio 2.7.7 64-bit 4CPU2856+32−3242.9%+44.341.3%310
51.5%
35Monolith 1.0 64-bit 4CPU2855+22−2148.6%+8.143.0%693
53.7%
36Counter 3.2 64-bit 4CPU2853+32−3250.7%−4.840.2%301
57.0%
37Igel 1.9.0 64-bit 4CPU2849+31−3241.0%+59.239.5%324
50.4%
 Topple 0.7.0 64-bit 4CPU2849+91−9341.3%+57.027.5%40
58.8%
 Crafty 23.3 64-bit 4CPU2837+31−3241.5%+55.238.2%325
67.6%
 Glaurung 2.0.1 64-bit 4CPU2829+17−1743.8%+38.243.5%1100
64.0%
 Octochess r5190 64-bit 4CPU2823+24−2445.9%+24.044.5%555
92.0%
 Crafty 23.1 64-bit 4CPU2791+36−3743.8%+42.936.9%241
52.5%
 Laser 1.0 64-bit 4CPU2789+37−3836.3%+90.139.2%227
58.6%
 Bagatur 1.7a 64-bit 4CPU2774+131−13445.0%+31.220.0%20
55.3%
 Glaurung 1.2.1 64-bit 4CPU2765+19−1940.2%+64.338.1%967
68.3%
 Crafty 23.0 64-bit 4CPU2759+18−1839.0%+77.434.1%1042
68.7%
38Fridolin 3.10 64-bit 4CPU2749+33−3349.5%−0.331.5%308
78.5%
 Scorpio 2.0 32-bit 4CPU2731+24−2433.4%+115.536.7%607
76.2%
 Scorpio 2.1 64-bit 4CPU2719+27−2734.4%+108.831.6%490
81.0%
 Igel 1.4.1 64-bit 4CPU2701+28−2850.7%−7.026.3%448
81.0%
39RedQueen 1.1.98 64-bit 4CPU2683+27−2739.4%+80.628.5%494
88.1%
 RedQueen 1.1.97 64-bit 4CPU2662+22−2245.7%+26.833.3%726
100.0%
 Fridolin 2.00 64-bit 4CPU2588+34−3441.9%+57.531.3%297
95.8%
40Jazz 840 64-bit 4CPU2553+20−2057.8%−64.225.3%1000
91.0%
41Nemeton 1.8 4CPU2529+27−2749.9%+2.127.2%496
92.5%
 Invictus r228 64-bit 4CPU2339+242−29528.6%+167.30.0%7
 

Results matrix

Open source 4-CPU engines (best versions only), top 12
#NameElo123456789101112
1Stockfish 2019-10-09 64-bit 4CPU3492 20 − 10
+10−0=20
−51
23 − 7
+16−0=14
+14
27.5 − 4.5
+23−0=9
+58
24.5 − 5.5
+19−0=11
+5
 25.5 − 4.5
+21−0=9
+25
     
2Ethereal 11.75 64-bit 4CPU334910 − 20
+0−10=20
+51
 17 − 15
+4−2=26
+6
18.5 − 13.5
+6−1=25
−23
20 − 12
+9−1=22
+2
   25 − 7
+18−0=14
+57
   
3Xiphos 0.6 64-bit 4CPU33417 − 23
+0−16=14
−14
15 − 17
+2−4=26
−6
 20.5 − 11.5
+9−0=23
+19
17.5 − 14.5
+7−4=21
−31
       
4Defenchess 2.2 64-bit 4CPU32854.5 − 27.5
+0−23=9
−58
13.5 − 18.5
+1−6=25
+23
11.5 − 20.5
+0−9=23
−19
 16 − 16
+6−6=20
−1
18.5 − 13.5
+7−2=23
+17
16.5 − 15.5
+5−4=23
−14
 7.5 − 6.5
+3−2=9
−41
   
5Laser 1.7 64-bit 4CPU32845.5 − 24.5
+0−19=11
−5
12 − 20
+1−9=22
−2
14.5 − 17.5
+4−7=21
+31
16 − 16
+6−6=20
+1
 16.5 − 15.5
+5−4=23
−11
19 − 13
+7−1=24
+26
 7 − 7
+2−2=10
−58
  7 − 3
+4−0=6
+3
6Andscacs 0.95 64-bit 4CPU3265   13.5 − 18.5
+2−7=23
−17
15.5 − 16.5
+4−5=23
+11
 16.5 − 15.5
+6−5=21
+9
 7 − 7
+2−2=10
−36
  6.5 − 3.5
+4−1=5
0
7Booot 6.3.1 64-bit 4CPU32634.5 − 25.5
+0−21=9
−25
  15.5 − 16.5
+4−5=23
+14
13 − 19
+1−7=24
−26
15.5 − 16.5
+5−6=21
−9
  8.5 − 5.5
+4−1=9
+21
   
8RubiChess 1.6 64-bit 4CPU3236            
9Arasan 21.4 64-bit 4CPU3226 7 − 25
+0−18=14
−57
 6.5 − 7.5
+2−3=9
+41
7 − 7
+2−2=10
+58
7 − 7
+2−2=10
+36
5.5 − 8.5
+1−4=9
−21
   7.5 − 6.5
+4−3=7
−24
 
10Gull 3 64-bit 4CPU3181            
11Vajolet2 2.7 64-bit 4CPU3179        6.5 − 7.5
+3−4=7
+24
   
12ChessBrainVB 3.72 4CPU3173    3 − 7
+0−4=6
−3
3.5 − 6.5
+1−4=5
0
      
Performance color legend:
(Only pairs with at least 30 games)
-120 -100 -80 -60 -40 -20 0 20 40 60 80 100 120

LOS matrix

Open source 4-CPU engines (best versions only), top 12
#NameElo123456789101112
1Stockfish 2019-10-09 64-bit 4CPU3492 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Ethereal 11.75 64-bit 4CPU33490.0 68.3100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Xiphos 0.6 64-bit 4CPU33410.031.7 100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Defenchess 2.2 64-bit 4CPU32850.00.00.0 50.892.495.499.5100.0100.0100.0100.0
5Laser 1.7 64-bit 4CPU32840.00.00.049.2 93.796.699.6100.0100.0100.0100.0
6Andscacs 0.95 64-bit 4CPU32650.00.00.07.66.3 56.294.198.8100.0100.0100.0
7Booot 6.3.1 64-bit 4CPU32630.00.00.04.63.443.8 93.998.8100.0100.0100.0
8RubiChess 1.6 64-bit 4CPU32360.00.00.00.50.45.96.1 68.4100.099.799.8
9Arasan 21.4 64-bit 4CPU32260.00.00.00.00.01.21.231.6 99.899.099.3
10Gull 3 64-bit 4CPU31810.00.00.00.00.00.00.00.00.2 53.866.7
11Vajolet2 2.7 64-bit 4CPU31790.00.00.00.00.00.00.00.31.046.2 60.4
12ChessBrainVB 3.72 4CPU31730.00.00.00.00.00.00.00.20.733.339.6 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

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Rating list
Testing profile
  (Step: , Numbers: )

Results table
Performance table
Score table
LOS table
Proportion of draws
Number of games
Number of connecting games
Percentage of connecting games
Score with common opponents
Score with all opponents
Performance with common opponents
Performance with all opponents
LOS with common opponents
LOS with all opponents

Maximum size of cross-tables (from 2 to 100):
Limit crosstables to engines in Elo range: to
Match length (Minimum number of games to highlight with color):

Cross-tables show only best version of each engine
Sort cross-tables by:   Rating   Name
Highlight diagonal of cells wide. (0 to highlight everything)

Reference rating list:
Recalibrate:
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  Recalibrate reference list to current one using all common engines
  Recalibrate current list to reference using selected engines only
  Recalibrate current list to reference using all common engines


Created in 2005-2013 by CCRL team
Last games added on January 18, 2020