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THE SSDF RATING LIST 2016-08-13 %138040 games played by 353 computers
Rating + - Games Won Oppo
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1 Komodo 9.1 MP x64 2GB Q6600 2,4 GHz 3366 30 -27 987 82% 3099
2 Stockfish 6 MP x64 2GB Q6600 2,4 GHz 3335 31 -28 776 77% 3120
3 Komodo 7.0 MP x64 2GB Q6600 2,4 GHz 3276 31 -29 694 74% 3090
4 Komodo 5.1 MP x64 2GB Q6600 2,4 GHz 3243 24 -23 956 66% 3128
5 Stockfish 3 MP x64 2GB Q6600 2,4 GHz 3207 22 -21 1170 67% 3087
6 Deep Rybka 4 x64 2GB Q6600 2,4 GHz 3202 22 -21 1193 69% 3061
7 Deep Rybka 3 x64 2GB Q6600 2,4 GHz 3193 22 -21 1371 75% 3001
8 Deep Hiarcs 14 2GB Q6600 2,4 GHz 3191 21 -20 1210 65% 3081
9 Chiron 3.01 MP x64 2GB Q6600 2,4 GHz 3166 56 -61 149 38% 3257
10 Naum 4.2 MP x64 2GB Q6600 2,4 GHz 3145 21 -21 1083 61% 3070
11 Deep Junior Yokoh x64 2GB Q6600 2,4 GHz 3123 26 -26 690 50% 3121
12 Naum 4 x64 2GB Q6600 2,4 GHz 3118 21 -20 1276 66% 3001
13 Deep Junior 13.3 x64 2GB Q6600 2,4 GHz 3117 21 -21 1088 53% 3096
14 Hiarcs 14 256MB Athlon 1200 MHz 3105 34 -33 440 62% 3021
15 Deep Shredder 12 x64 2GB Q6600 2,4 GHz 3103 18 -18 1507 62% 3015
16 Spike 1.4 MP 2GB Q6600 2,4 GHz 3103 18 -18 1509 59% 3040
17 Deep Hiarcs 13.2 2GB Q6600 2,4 GHz 3100 26 -25 752 59% 3035
18 Hiarcs 13.1 2GB Q6600 2,4 GHz 3099 24 -24 828 58% 3042
19 Deep Fritz 13 2GB Q6600 2,4 GHz 3097 24 -24 826 55% 3064
20 Deep Fritz 12 2GB Q6600 2,4 GHz 3090 20 -20 1200 55% 3054
21 Deep Rybka 3 256MB Athlon 1200 MHz 3073 39 -37 332 58% 3018
22 Deep Junior 12 x64 2GB Q6600 2,4 GHz 3071 20 -20 1178 57% 3020
23 Deep Fritz 11 2GB Q6600 2,4 GHz 3059 18 -18 1504 62% 2974
24 Zappa Mexico II x64 2GB Q6600 2,4 GHz 3057 23 -23 900 57% 3005
25 Naum 3.1 x64 2GB Q6600 2,4 GHz 3045 23 -23 858 53% 3023
26 Crafty 25.0 MP x64 2GB Q6600 2,4 GHz 3022 26 -27 724 37% 3116
27 Deep Hiarcs 12 2GB Q6600 2,4 GHz 3017 18 -18 1507 52% 3001
28 Deep Shredder 11 x64 2GB Q6600 2,4 GHz 3013 21 -21 1088 50% 3012
29 Arasan 17.2 MP x64 2GB Q6600 2,4 GHz 2999 26 -26 686 46% 3026
30 Naum 4 256MB Athlon 1200 MHz 2998 24 -24 836 40% 3071
31 Glaurung 2.2 x64 MP 2GB Q6600 2,4 GHz 2993 20 -20 1205 55% 2962
32 Fritz 13 256MB Athlon 1200 MHz 2993 49 -45 240 67% 2873
33 Shredder 12 256MB A1200 MHz 2982 25 -27 760 35% 3092
34 Fritz 12 256MB A1200 MHz 2956 26 -25 780 64% 2856
35 Revelation II Hiarcs 14.1 2941 59 -54 158 63% 2851
36 CM King 3.5 x64 MP 2GB Q6600 2,4 GHz 2858 25 -26 852 30% 3006
37 Pro Deo 2.1 YAT 256MB Athlon 1200 MHz 2858 46 -44 240 60% 2786
38 Pro Deo 2.0 256MB Athlon 1200 MHz 2802 36 -37 360 44% 2839
39 Pocket Fritz 4 Naum 4.2 Ipaq 214 2787 50 -47 210 60% 2713
40 Pro Deo 1.82 256MB Athlon 1200 MHz 2771 30 -31 529 41% 2838
41 Revelation Hiarcs 13.3 XScale 500 MHz 2771 57 -52 177 66% 2660
42 Pocket Fritz 4 Hiarcs 13 Ipaq 214 2755 54 -51 180 61% 2679
43 Revelation Shredder 12 XScale 500 MHz 2706 60 -58 140 56% 2665
44 Hiarcs Palm Chess 13.1 T5 2650 58 -57 143 52% 2636
45 Revelation Rybka 2.2 XScale 500 MHz 2629 47 -44 240 62% 2546
46 Revelation Deep Sjeng 3.0 2599 68 -76 100 37% 2692
47 Pocket Fritz 3 Glaurung 2.1 Ipaq 614C 2521 51 -56 180 37% 2616
48 R30 v. 2.5 2272 42 -38 343 69% 2135
49 Chess Genius 3 Iphone 4 ARM A8 800MHz 2260 82 -69 100 69% 2122
50 Mephisto Nigel Short 6502 5 MHz 1945 64 -60 128 58% 1890
9 Chiron 3.01 MP x64 2GB Q6600 2,4 GHz, 3166
Stockf6 Q6600 6,5-33,5 Komo7.0 Q6600 14,5-29,5 DRybka4 Q6600 13-12
DHiar14 Q6600 22-18
37 Pro Deo 2.1 YAT 256MB Athlon 1200 MHz, 2858
Fritz12 A1200 6-34 PDeo20 A1200 26-14 PDeo182 A1200 30-10
PDeo186 A1200 29-11 CT14.0 A1200 27-13 Pro Deo A1200 26,5-13,5
46 Revelation Deep Sjeng 3.0, 2599
PF4 Naum 4.2 4,5-15,5 PF4 Hiarc 13 6-14 Pock Fritz 3H 8-12
P Shredder 8-12 PF4 Craft 23 10,5-9,5
50 Mephisto Nigel Short 6502 5 MHz, 1945
Atlanta 4-16 Sapphire II 10,5-9,5 Mach IV 68020 3-5
Meph. Milano 10,5-9,5 Meph. Mega IV 17-3 Mephisto MM 4 14,5-5,5
Super Mondial 14,5-5,5
The latest ratinglist features four new entrants. First out is Chiron 3.01,
a program designed by Ubaldo Andrea Farina. It's still early on in our
testing on the Q6600-level, but Chiron 3.01 has achieved a very respectable
rating of 3166 after the first 149 games! More games will of course follow.
The next new program is Ed Schroeder's - Pro Deo 2.1 YAT, which we have
tested on the A1200-level. Pro Deo 2.1 YAT is essentially a Pro Deo 2.0, but
with a huge opening book consisting of 150 million opening moves! We need
more games with both 2.0 and 2.1 YAT to be more confident about the
difference in rating, but for now the difference is 56 points between the
two versions and Pro Deo 2.1 YAT has reached a rating of 2858 after
240 games!
We can also present two new manually tested chess computers on the new list.
The first one is Revelation Deep Sjeng 3.0. It is Gian-Carlo Pascutto's
Deep Sjeng 3.0-program adapted for Ruud Martin's Revelation I machine.
It is the fourth program which we have tested on the Rev I/Res II-hardware,
and after 100 games its rating is 2599, which places it 30 points behind
the Revelation Rybka 2.2.
And we can now finally introduce the oldie Mephisto Nigel Short on our
list. It's a dedicated chess computer from 1993, which was sold by Mephisto
about the same time as Nigel Short and Garry Kasparov fought over the PCA
World Champion title in London. The Mephisto Nigel Short was programmed by
Ed Shroeder and it's an upgraded version of the Mephisto Milano. The rating
after the first 128 games is a rather impressive number of 1945! For the
moment it's rated 78 points higher than the Mephisto Milano! It has placed
itself 2 points above the Mephisto Polgar 10 MHz and the only 8-bit machine
which is rated higher than the Mephisto Nigel Short, is the Mephisto MM 4
Turbo-Kit, which bumped up the original 6502 5 MHz to 16 MHz. So far,
this makes the Mephisto Nigel Short the strongest non-overclocked 8-bit
chess computer we have ever tested for the ratinglist!
Lars Sandin