The SSDF Rating List

2023-12-31

164540 games played by 440 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 30 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	3586	30	-28	600	63%	3493
2	Stockfish 16 x64 1800X 3.6 GHz	3582	50	-48	200	58%	3523
3	Stockfish 15 x64 1800X 3.6 GHz	3573	37	-35	400	65%	3466
4	Dragon Komodo 3 x64 1800X 3.6 GHz	3569	36	-34	400	60%	3498
5	Lc0 0.28.2 Cuda-611213 3060Ti	3569	26	-25	780	66%	3457
6	Lc0 0.26.3 Cuda(67362) 3060Ti	3569	29	-27	680	68%	3441
7	Stockfish 13 x64 1800X 3.6 GHz	3569	35	-32	480	69%	3431
8	Dragon Komodo 3.3 x64 1800X 3.6 GHz	3568	46	-43	248	60%	3492
9	Dragon Komodo 2.51 x64 1800X 3.6 GHz	3562	39	-36	360	63%	3468
10	Stockfish 14 x64 1800X 3.6 GHz	3556	37	-35	400	65%	3451
11	Rebel 16.2 x64 1800X 3.6 GHz	3547	39	-38	320	53%	3526
12	Stockfish 12 NNUE x64 1800X 3.6 GHz	3547	25	-25	768	59%	3481
13	Dragon by Komodo x64 1800X 3.6 GHz	3536	34	-32	460	63%	3442
14	Stockfish 11 x64 1800X 3.6 GHz	3529	36	-34	450	70%	3384
15	Arasan 23.4 x64 1800X 3.6 GHz	3523	44	-45	240	46%	3541
16	Dragon Komodo 3.1 MCTS 1800X 3.6 GHz	3514	31	-30	520	58%	3457
17	Stockfish 10 x64 1800X 3.6 GHz	3502	25	-23	920	67%	3378
18	Booot 7.1 x64 1800X 3.6 GHz	3484	48	-50	200	42%	3536
19	Dragon Komodo 2 MCTS x64 1800X 3.6 GHz	3484	41	-41	280	53%	3459
20	Booot 7 x64 1800X 3.6 GHz	3475	39	-40	300	46%	3508
21	Arasan 23.01 x64 1800X 3.6 GHz	3449	33	-34	420	48%	3461
22	Arasan 23.4 x64 Q6600 2.4 GHz	3444	38	-35	400	69%	3306
23	Wasp 6.5 x64 1800X 3.6 GHz	3442	31	-31	480	51%	3433
24	Pedone 3.1 x64 1800X 3.6 GHz	3430	38	-39	320	45%	3468
25	Booot 6.5 x64 1800X 3.6 GHz	3424	34	-34	400	48%	3435
26	Wasp 5.5 x64 1800X 3.6 GHz	3383	37	-39	360	36%	3480
27	Marvin 6.0.0 x64 1800X 3.6 GHz	3357	35	-38	420	31%	3495
28	Pedone 3.1 x64 Q6600 2.4 GHZ	3356	38	-37	340	58%	3302
29	Deep Shredder 13 x64 1800X 3.6 GHz	3346	24	-23	920	62%	3260
30	Chiron 5.01 x64 1800X 3.6 GHz	3345	32	-34	480	33%	3464
31	Chiron 5.01 x64 Q6600 2.4 GHz	3315	34	-34	400	52%	3302
32	Revelation 2 A.E. Komodo 12.1 A7 1 GHz	3176	73	-68	100	59%	3112
33	The Baron 3.45 x64 1800X 3.6 GHz	3081	58	-71	160	24%	3280
34	The Baron 3.43 x64 1800X 3.6 GHz	3076	29	-31	680	26%	3259
35	The Baron 3.45 x64 Q6600 2.4 GHz	3053	36	-37	360	45%	3086
36	The Baron 3.43 x64 Q6600 2.4 GHz	3018	32	-32	460	49%	3022
37	Revelation 2 Hiarcs 14.1 PXA320 800 MHz	2924	47	-45	228	56%	2880
38	Chessmaster King 3.5 x64 Q6600 2.4 GHz	2855	23	-25	972	30%	3006
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	2347	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%	2016
50	Mephisto Roma II 68000 10 MHz	1898	63	-59	132	58%	1843