Owl Computer Chess Engines Rating List - 08/20/2015 - Best Versions

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Rank	Chess Engine	ELO	Diff	Change	Games	Score%	Points	Win	Loss	Draw
1	Komodo 9.1 x64	3208.03	0.00	-1.74	4200	87.64	3681.0	3296	134	770
2	Stockfish 6 x64	3202.38	-5.65	-1.26	4200	87.31	3667.0	3260	126	814
3	Sugar 2.0b x64	3167.53	-34.85	-1.23	2400	72.42	1738.0	1280	204	916
4	Houdini 4 Pro x64	3145.12	-22.41	-0.83	5900	79.74	4704.5	3883	374	1643
5	Strelka 6	3113.11	-32.01	-0.53	6100	77.16	4706.5	3901	588	1611
6	DON 091014 x64	3073.89	-39.22	-1.22	2300	60.83	1399.0	886	388	1026
7	Robodini 1.1 x64	3064.79	-9.10	-1.22	2700	59.74	1613.0	1047	521	1132
8	Samsung x64	3064.35	-0.44	-1.20	2400	59.65	1431.5	917	454	1029
9	Gull 3 x64	3059.65	-4.70	-1.81	4900	73.93	3622.5	2914	569	1417
10	Fire 4 x64	3048.28	-11.37	-1.80	6100	70.53	4302.5	3375	870	1855
11	Equinox 3.30 x64	3036.46	-11.82	-2.65	4200	74.58	3132.5	2530	465	1205
12	Critter 1.6a x64	3029.92	-6.54	-1.63	6200	68.46	4244.5	3172	883	2145
13	Mars 3.38 x64	2997.60	-32.32	-1.22	2300	50.09	1152.0	510	506	1284
14	Pan Chess 0.611 x64	2990.23	-7.37	-1.25	2400	48.67	1168.0	505	569	1326
15	Bouquet 1.8 x64	2981.78	-8.45	-1.22	2300	47.83	1100.0	484	584	1232
16	Firenzina 2.4.2 xTreme x64	2974.45	-7.33	-1.24	2400	46.42	1114.0	488	660	1252
17	Rybka 4.1 x64	2973.70	-0.75	-0.86	4600	66.24	3047.0	2360	866	1374
18	Tactico Power 2011 x64	2964.95	-8.75	-1.16	2500	46.62	1165.5	495	664	1341
19	Robbolito 0.21Q x64	2961.99	-2.96	-1.18	2500	45.70	1142.5	476	691	1333
20	Ivanhoe 1945a x64	2959.04	-2.95	-1.22	2400	44.85	1076.5	411	658	1331
21	Igorrit 0.086v9 x64	2955.83	-3.21	-1.20	2600	44.48	1156.5	479	766	1355
22	Strong Chess 1.0 x64	2952.21	-3.62	-1.25	2500	43.50	1087.5	414	739	1347
23	Vitruvius 1.11C x64	2950.76	-1.45	-1.23	2000	45.45	909.0	377	559	1064
24	LEOpard 0.7c x64	2948.40	-2.36	-1.19	2600	43.92	1142.0	461	777	1362
25	Elektro 1.2 x64	2929.28	-19.12	-1.23	2300	40.41	929.5	329	770	1201
26	Saros eXp R6 x64	2925.51	-3.77	-1.23	2300	39.89	917.5	305	770	1225
27	Open Critter 1.1.37 x64	2923.68	-1.83	-1.19	2600	42.52	1105.5	499	888	1213
28	Black Mamba 2.0 x64	2922.06	-1.62	-1.26	2100	40.93	859.5	330	711	1059
29	Sting SF 5 x64	2903.41	-18.65	-1.24	2200	37.64	828.0	402	946	852
30	Protector 1.8.0 x64	2896.20	-7.21	-3.23	4300	59.19	2545.0	1864	1074	1362
31	Texel 1.05 x64	2894.02	-2.18	-0.44	4200	59.24	2488.0	1869	1093	1238
32	Naum 4.6 x64	2874.65	-19.37	0.41	4200	56.90	2390.0	1684	1104	1412
33	Hannibal 1.5 x64	2854.15	-20.50	0.44	4200	54.39	2284.5	1616	1247	1337
34	Andscacs 0.82 x64	2842.81	-11.34	2842.81	4000	51.91	2076.5	1455	1302	1243
35	Chiron 2.0 x64	2839.66	-3.15	-1.10	4200	52.60	2209.0	1570	1352	1278
36	Nirvana Chess 2.1c x64	2830.40	-9.26	3.35	4200	51.44	2160.5	1472	1351	1377
37	Deep HIARCS 14	2824.63	-5.77	2.09	4400	50.98	2243.0	1557	1471	1372
38	Spike 1.4	2808.87	-15.76	0.37	4300	49.35	2122.0	1411	1467	1422
39	Fizbo 1.5 x64	2808.48	-0.39	2808.48	3900	47.01	1833.5	1217	1450	1233
40	Senpai 1.0 x64	2802.24	-6.24	-0.24	4200	47.90	2012.0	1360	1536	1304
41	Shredder 12 x64	2800.00	-2.24	0.00	4800	47.30	2270.5	1522	1781	1497
42	Hakkapeliitta 3.0 x64	2792.31	-7.69	-1.56	4400	47.78	2102.5	1553	1748	1099
43	Cheng 4.39 x64	2786.01	-6.30	0.26	4500	47.70	2146.5	1533	1740	1227
44	Alfil 15.7 x64	2773.67	-12.34	0.24	4200	44.31	1861.0	1178	1656	1366
45	Ice 2.0.2240 x64	2772.93	-0.74	-0.48	5100	49.75	2537.5	1750	1775	1575
46	Spark 1.0 x64	2763.64	-9.29	-0.52	5100	48.16	2456.0	1647	1835	1618
47	Disco Check 5.2.1 x64	2752.73	-10.91	-1.59	5000	46.10	2305.0	1597	1987	1416
48	Sjeng 2010	2746.00	-6.73	-1.46	5100	45.68	2329.5	1572	2013	1515
49	Murka 3 x64	2720.49	-25.51	-1.47	5200	42.16	2192.5	1377	2192	1631
50	Junior 13.8.04 x64	2719.53	-0.96	-0.38	5200	41.61	2163.5	1452	2325	1423
51	SmarThink 1.70	2716.26	-3.27	-0.92	5500	43.37	2385.5	1640	2369	1491
52	Booot 5.2.0 x64	2709.03	-7.23	-2.43	5100	41.36	2109.5	1380	2261	1459
53	Quazar 0.4 x64	2708.71	-0.32	-2.37	5200	41.63	2164.5	1417	2288	1495
54	Gaviota 1.0 x64	2708.14	-0.57	-1.90	5100	40.83	2082.5	1400	2335	1365
55	Toga II 3.0	2694.70	-13.44	-1.98	5000	38.72	1936.0	1227	2355	1418
56	Atlas 3.80 x64	2675.64	-19.06	-0.32	5100	36.83	1878.5	1167	2510	1423
57	Pedone 1.2 x64	2675.34	-0.30	-0.65	5800	45.46	2636.5	1848	2375	1577
58	Arasan 18.0 x64	2665.50	-9.84	-2.00	4300	31.70	1363.0	809	2383	1108
59	Nemo 1.0.1b x64	2664.85	-0.65	-1.80	5200	36.51	1898.5	1162	2565	1473
60	Onno 1.2.70 x64	2658.12	-6.73	-2.66	4900	34.33	1682.0	982	2518	1400
61	Deuterium 14.3.34.130 x64	2657.32	-0.80	3.55	7700	45.47	3501.0	2480	3178	2042
62	Disaster Area 1.54 x64	2657.02	-0.30	3.76	7600	45.69	3472.5	2420	3075	2105
63	EX Chess 7.71b x64	2653.16	-3.86	-1.62	7700	45.25	3484.0	2440	3172	2088
64	Vajolet 2.2.0	2650.33	-2.83	1.48	5500	55.30	3041.5	2236	1653	1611
65	Scorpio 2.7.6 x64	2637.39	-12.94	10.71	4100	59.05	2421.0	1817	1075	1208
66	Glaurung 2.2 x64	2633.29	-4.10	3.18	4300	56.44	2427.0	1801	1247	1252
67	Loop 2007 x64	2632.05	-1.24	-2.43	4200	57.04	2395.5	1736	1145	1319
68	Crafty 24.1 x64	2628.38	-3.67	5.51	4300	56.03	2409.5	1864	1345	1091
69	Belka 1.8.20	2628.01	-0.37	-1.40	4900	54.02	2647.0	1878	1484	1538
70	Fruit 2.3.3f	2627.73	-0.28	2.23	4300	57.91	2490.0	1836	1156	1308
71	Minko Chess 1.3 x64	2627.24	-0.49	-8.16	5300	52.38	2776.0	1907	1655	1738
72	Rodent 1.7 x64	2624.58	-2.66	-1.76	5100	52.85	2695.5	1972	1681	1447
73	GNU Chess 5.5.60 x64	2621.28	-3.30	1.39	3900	56.77	2214.0	1661	1133	1106
74	Thinker 54D Inert x64	2616.82	-4.46	-0.89	5400	50.36	2719.5	1797	1758	1845
75	Bobcat 6.4b x64	2611.19	-5.63	4.16	3900	55.36	2159.0	1601	1183	1116
76	Zappa Mexico II x64	2611.15	-0.04	-23.50	5500	49.85	2742.0	1918	1934	1648
77	Naraku 1.4	2610.09	-1.06	-0.47	4200	55.69	2339.0	1976	1498	726
78	Ktulu 9	2602.98	-7.11	1.98	3900	54.21	2114.0	1588	1260	1052
79	Tornado Chess 6 x64	2602.62	-0.36	-5.79	5400	49.44	2670.0	1906	1966	1528
80	Bug Chess 2.1.9 x64	2597.78	-4.84	2.01	4100	53.70	2201.5	1632	1329	1139
81	Cyclone xTreme	2588.56	-9.22	-3.73	4200	52.70	2213.5	1603	1376	1221
82	Frenzee 3.5.19 x64	2578.96	-9.60	1.11	5500	46.63	2564.5	1893	2264	1343
83	Twisted Logic 20100131 x64	2569.42	-9.54	-1.34	4300	51.22	2202.5	1669	1564	1067
84	Octo Chess r5190 x64	2568.81	-0.61	-0.37	4800	50.57	2427.5	1713	1658	1429
85	Dirty 20Apr2013 x64	2566.37	-2.44	0.00	4400	50.47	2220.5	1583	1542	1275
86	Chronos 1.9.9 x64	2565.64	-0.73	-1.08	5300	47.72	2529.0	1727	1969	1604
87	Rhetoric 1.4.1 x64	2557.58	-8.06	-0.30	4400	50.52	2223.0	1597	1551	1252
88	Godel 3.4.9	2554.26	-3.32	-1.43	4100	48.27	1979.0	1396	1538	1166
89	Bison 9.11 x64	2544.58	-9.68	-0.78	4300	46.76	2010.5	1448	1727	1125
90	Baron 3.29 x64	2543.92	-0.66	1.31	4100	46.82	1919.5	1409	1670	1021
91	Delfi 5.4	2493.46	-50.46	-5.83	4100	39.85	1634.0	1057	1889	1154
92	ProDeo 1.87	2489.19	-4.27	4.40	4800	37.53	1801.5	1200	2397	1203
93	Red Queen 1.1.97 x64	2482.89	-6.30	3.81	4200	39.00	1638.0	1093	2017	1090
94	Daydreamer 1.75 x64	2482.52	-0.37	-0.49	4500	40.53	1824.0	1174	2026	1300
95	The King 3.50 x64	2476.17	-6.35	1.29	4500	39.69	1786.0	1226	2154	1120
96	Tucano 5.0 x64	2472.99	-3.18	-5.50	4400	38.76	1705.5	1103	2092	1205
97	Nebula 2.0 x64	2470.83	-2.16	7.31	6700	45.86	3072.5	2159	2714	1827
98	Pawny 1.1 x64	2466.81	-4.02	0.34	4200	36.76	1544.0	995	2107	1098
99	WildCat 8	2463.24	-3.57	-2.48	4700	39.35	1849.5	1219	2220	1261
100	Jonny 4.00	2449.09	-14.15	4.96	3800	54.39	2067.0	1651	1317	832
101	Jellyfish 1.1 x64	2448.95	-0.14	3.42	2700	57.98	1565.5	1145	714	841
102	Rodin 7.0	2446.57	-2.38	-3.58	5100	38.49	1963.0	1293	2467	1340
103	Cheese 1.7 x64	2444.88	-1.69	4.55	2700	57.89	1563.0	1185	759	756
104	Colossus 2008b	2444.10	-0.78	3.34	3400	53.94	1834.0	1354	1086	960
105	Glass 2.0 x64	2442.17	-1.93	1.57	4600	48.59	2235.0	1615	1745	1240
106	Alaric 707	2429.40	-12.77	1.21	4300	50.30	2163.0	1586	1560	1154
107	Cyrano 0.6b17 x64	2428.49	-0.91	5.05	2800	54.09	1514.5	1106	877	817
108	Amyan 1.72	2427.41	-1.08	5.87	2800	54.04	1513.0	1158	932	710
109	Djinn 1.021 x64	2420.94	-6.47	1.44	4200	45.94	1929.5	1318	1659	1223
110	Pharaon 3.5.1	2413.47	-7.47	0.30	3800	52.01	1976.5	1464	1311	1025
111	Sloppy 0.2.3 x64	2403.05	-10.42	0.55	3700	49.50	1831.5	1317	1354	1029
112	Ruffian 2.1.0	2400.29	-2.76	2.50	3600	49.06	1766.0	1314	1382	904
113	Garbo Chess 3.0 x64	2395.50	-4.79	3.55	3800	49.03	1863.0	1330	1404	1066
114	Gandalf 6.01	2390.46	-5.04	2390.46	2100	47.55	998.5	745	848	507
115	Sjakk 2.2 x64	2381.65	-8.81	4.33	2700	49.54	1337.5	988	1013	699
116	Rotor 0.8	2376.62	-5.03	3.01	2700	47.54	1283.5	926	1059	715
117	N2 0.4 x64	2370.89	-5.73	2.02	3500	45.67	1598.5	1084	1387	1029
118	Philou 3.7.1 x64	2367.33	-3.56	1.29	2600	45.79	1190.5	853	1072	675
119	Aristarch 4.50.362	2364.58	-2.75	-2.65	3100	46.87	1453.0	1084	1278	738
120	Movei 0.8.438	2358.49	-6.09	1.74	2800	45.29	1268.0	886	1150	764
121	Phalanx XXIV x64	2355.17	-3.32	2.42	2300	43.96	1011.0	764	1042	494
122	Hamsters 0.7.1	2352.46	-2.71	1.88	2500	44.56	1114.0	756	1028	716
123	Francesca MAD 0.19	2349.76	-2.70	-3.67	2500	43.40	1085.0	745	1075	680
124	Ufim 8.02	2349.41	-0.35	-13.74	3100	45.16	1400.0	1001	1301	798
125	Nano Szachy 4.0 x64	2341.54	-7.87	0.83	1800	44.00	792.0	552	768	480
126	SOS 5.1	2341.15	-0.39	-6.12	1300	47.77	621.0	449	507	344
127	Hermann 2.8 x64	2339.99	-1.16	-14.69	1200	50.50	606.0	476	464	260
128	AnMon 5.75	2338.16	-1.83	-13.90	1300	50.46	656.0	493	481	326
129	Pepito 1.59.2 x64	2335.26	-2.90	-12.95	1200	49.38	592.5	445	460	295
130	Green Light 3.01.2.2	2330.53	-4.73	0.03	1400	40.61	568.5	391	654	355
131	Pseudo 0.7c	2330.52	-0.01	-11.29	1100	48.86	537.5	397	422	281
132	Mephisto Gideon Pro	2326.52	-4.00	-1.33	1600	40.88	654.0	464	756	380
133	Capivara LK 0.09b02f x64	2322.13	-4.39	-16.57	1000	48.60	486.0	359	387	254
134	Greko 12.8 x64	2320.85	-1.28	3.88	2100	43.83	920.5	657	916	527
135	Patriot 2006	2320.48	-0.37	-13.97	1200	47.46	569.5	417	478	305
136	Maverick 1.0 x64	2313.91	-6.57	-9.16	1100	47.23	519.5	421	482	197
137	Slow Chess 2.96 x64	2299.97	-13.94	0.81	1600	33.19	531.0	334	872	394
138	Kaissa 1.8a	2289.24	-10.73	-9.31	1100	46.91	516.0	380	448	272
139	Pupsi 2.0.09	2283.38	-5.86	-46.69	800	45.81	366.5	271	338	191
140	BB Chess 1.3b x64	2236.62	-46.76	-9.07	500	36.80	184.0	131	263	106
141	Petir 4.99	2234.52	-2.10	-14.71	400	40.88	163.5	121	194	85
142	Nora Grace 2.0	2234.23	-0.29	1.71	800	32.00	256.0	196	484	120
143	Gromit Chess 3.8.2	2208.44	-25.79	-16.16	900	35.56	320.0	224	484	192
144	Delphil 3.2 x64	2153.23	-55.21	3.39	700	20.57	144.0	83	495	122

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