The SSDF Rating List

2023-05-24

162991 games played by 435 computers

The Swedish Ratinglist may be quoted in other magazines, but we insist that this will be done in a correct way! We expect, that not only the rating figures, but also the number of games and the margin of error will be quoted.

Please read the comment by the chairman, Lars Sandin. You may also download the list in DOS text format. Please note that this is a longer list, with almost all tested computers since SSDF began its work more than 20 years ago!

All games have been played on the tournament level, 40 moves/2 hours followed by 20 moves/each following hour. In matches between PC-programs, two separate PCs have been used, connected with an auto232-cable.

If you have any questions about the list you are welcome to contact us.

		Rating	+	-	Games	Won	Av.opp
1	Lc0 0.29.0 Cuda-808544 3060Ti	3610	45	-41	287	68%	3466
2	Lc0 0.28.2 Cuda-611213 3060Ti	3571	26	-25	780	66%	3456
3	Lc0 0.26.3 Cuda(67362) 3060Ti	3570	29	-27	680	68%	3441
4	Stockfish 15 x64 1800X 3.6 GHz	3570	39	-36	367	66%	3456
5	Stockfish 13 x64 1800X 3.6 GHz	3568	35	-32	480	69%	3432
6	Dragon Komodo 3 x64 1800X 3.6 GHz	3567	40	-38	329	62%	3482
7	Dragon Komodo 2.51 x64 1800X 3.6 GHz	3565	42	-39	320	65%	3454
8	Stockfish 14 x64 1800X 3.6 GHz	3555	37	-35	400	65%	3452
9	Stockfish 12 NNUE x64 1800X 3.6 GHz	3549	26	-25	760	60%	3479
10	Rebel 16.2 x64 1800X 3.6 GHz	3544	48	-47	209	53%	3522
11	Dragon by Komodo x64 1800X 3.6 GHz	3536	34	-32	460	63%	3443
12	Stockfish 11 x64 1800X 3.6 GHz	3529	36	-34	450	70%	3386
13	Arasan 23.4 x64 1800X 3.6 GHz	3524	54	-55	160	47%	3560
14	Dragon Komodo 3.1 MCTS 1800X 3.6 GHz	3514	34	-33	440	60%	3447
15	Stockfish 10 x64 1800X 3.6 GHz	3501	25	-23	920	67%	3378
16	Booot 7 x64 1800X 3.6 GHz	3477	39	-40	300	46%	3507
17	Dragon Komodo 2 MCTS x64 1800X 3.6 GHz	3473	45	-44	240	55%	3439
18	Stockfish 9 x64 1800X 3.6 GHz	3464	24	-23	962	67%	3345
19	Komodo 14 x64 1800X 3.6 GHz	3455	30	-30	520	52%	3441
20	Arasan 23.01 x64 1800X 3.6 GHz	3449	33	-34	420	48%	3462
21	Arasan 23.4 x64 Q6600 2.4 GHz	3439	40	-37	361	68%	3314
22	Pedone 3.1 x64 1800X 3.6 GHz	3433	38	-39	320	45%	3468
23	Wasp 6.5 x64 1800X 3.6 GHz	3433	44	-45	242	44%	3478
24	Stockfish 9 x64 Q6600 2.4 GHz	3427	32	-31	480	56%	3384
25	Booot 6.5 x64 1800X 3.6 GHz	3426	34	-34	400	48%	3436
26	Wasp 5.5 x64 1800X 3.6 GHz	3378	37	-39	360	36%	3486
27	Arasan 22.3 x64 1800X 3.6 GHz	3360	39	-42	320	35%	3468
28	Marvin 6.0.0 x64 1800X 3.6 GHz	3358	47	-53	220	31%	3494
29	Pedone 3.1 x64 Q6600 2.4 GHZ	3356	38	-37	340	58%	3303
30	Deep Shredder 13 x64 1800X 3.6 GHz	3347	24	-23	920	62%	3261
31	Chiron 5.01 x64 1800X 3.6 GHz	3344	33	-35	440	34%	3455
32	Marvin 5.2.0 x64 1800X 3.6 GHz	3325	37	-40	360	32%	3456
33	Chiron 5.01 x64 Q6600 2.4 GHz	3318	34	-34	400	52%	3301
34	Vajolet2 2.8 x64 1800X 3.6 GHz	3279	27	-28	652	38%	3364
35	Deep Hiarcs 14 1800X 3.6 GHz	3206	23	-24	880	38%	3289
36	Revelation 2 A.E. Komodo 12.1 A7 1 GHz	3177	73	-68	100	59%	3113
37	Revelation 2 Hiarcs 14.1 PXA320 800 MHz	2924	47	-45	228	56%	2881
38	Chessmaster King 3.5 x64 Q6600 2.4 GHz	2857	24	-25	932	30%	3005
39	Revelation Hiarcs 13.3 PXA255 500 MHz	2772	57	-52	177	66%	2660
40	Revelation Shredder 12 PXA255 500 MHz	2706	60	-58	140	56%	2666
41	Revelation Rybka 2.2 PXA255 500 MHz	2635	45	-43	260	63%	2546
42	Revelation Deep Sjeng 3 PXA255 500 MHz	2600	62	-67	120	41%	2665
43	Millennium The King Exclusive 300 MHz	2534	49	-48	200	55%	2501
44	Revelation Ruffian 2.1 PXA255 500 MHz	2346	68	-71	100	45%	2385
45	Millennium ChessGenius Excl. M7 300 MHz	2249	50	-48	204	58%	2193
46	Mephisto London 68030 33 MHz	2195	31	-31	482	50%	2192
47	Millennium ChessGenius Pro M4 120 MHz	2163	59	-54	160	63%	2067
48	Mephisto London 68020 12 MHz	2089	60	-53	171	68%	1957
49	Millennium ChessGenius ARM M4 48 MHz	2070	45	-43	251	58%	2015
50	Mephisto Roma II 68000 10 MHz	1898	63	-59	132	58%	1843