CEGT - rating lists February 15th 2009

Werner · Post by **Werner** » Sun Mar 15, 2009 11:26 am

Hi all

,
our updated rating lists are now online and can be found under the attached links.

40 /120:
New results for CEGT 40/400 repeated in our forum: http://cegt.foren-city.de/topic,175,-40 ... -4cpu.html

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1   Rybka 3 x64 4CPU  ½1½½½1½½½½½½½½½1½½½½0½1½½½½½½½1½1½1½½½½0½½½½½101 27.0/48 
2   Naum 4 x64 4CPU   ½0½½½0½½½½½½½½½0½½½½1½0½½½½½½½0½0½0½½½½1½½½½½010 21.0/48

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1   Rybka 3 Human x64 4CPU  ½½½1½10½½½½½1½½1½½½½½½½10½½½½½01½½½½½11½½½½111 27.0/46 
2   Naum 4 x64 4CPU         ½½½0½01½½½½½0½½0½½½½½½½01½½½½½10½½½½½00½½½½000 19.0/46

Final results and download next weekend.

40 / 20:
This week we added 1006 games made with 29 engines to our list. See more in our list "Games of the week". In total our 40/20 list is based now on 313.170 games.

New engines:

The only new engine is Thinker 5.4D inert x64 4CPU. We started to test this version after Kerwin went through the code to repair some bugs where the search ended too early. The engine has a rating of 2980 after 128 ganes. The result is better, but more games are needed and of course we have no games for the new version with 2CPU to compare the success.

Updated engines:

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109 Fruit 2.3.5m p15 w32 1CPU 2878 +36 -36 200 games &#40;+1&#41;
122 Toga II 1.4.3 JDb19a 1CPU 2866 +38 -38 200 games &#40;-21&#41;
126 Cyclone 3.4 1CPU 2863 +35 -35 200 games &#40;+14&#41;
140 Grapefruit 1.0 1CPU 2845 +37 -37 200 games &#40;+21&#41;
&#40;all played the same openings against the same opponents&#41;

198 Twisted Logic 20090105 x64 2782 +33 -33 260 games &#40;+25&#41;
230 Twisted Logic 20090105 w32 2737 +38 -38 210 games &#40;-7&#41;
236 Twisted Logic 20080620 2729 17 17 1052 games &#40;comparison&#41;

Similar result as in our Blitz-List!

40 / 4:

New games: 6.030; Games in the list: 445.690

Games of the week: http://cegt.foren-city.de/topic,67,-upd ... nline.html

New engines

Thinker 5.4A Inert x64 4CPU: 2980 (1200 games), only +11 to 2CPU
Thinker 5.4C Inert w32 2CPU: 2917 (200 games), only +6 to 1CPU, more games needed.
Thinker 5.4C Inert w32 1CPU: 2911 (400 games), till now no improvement to A-Version.
Hope the 5.4D improvements will help.

TwistedLogic 20090105 (only 1CPU)

x64: 2752 (450 games), +34 to w32
w32: 2718 (800 games), still behind 20080620 (-9).

Scorpio 2.0.5 beta 1+2CPU: both versions are clear (-42 or. -43) behnind previous versions 2.0 or 1.91. The difference between 1 + 2CPU is 60 ELO. Test stopped here.

Philou 2.70: 2302 (150 games), till now no improvements to 2.50 (+4), but more games are necessary.

Updates

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Booot 4.15.0              2718 – 1090                 2713 – 590                     -5          
Onno 0.12.0 x64 1CPU     2888 – 700                   2890 – 900                     +2
Tornado 2.2 x64 2CPU     2602 – 240                    2607 – 540                    +5
Tornado 2.2 w32 2CPU     2610 – 240                    2602 – 420                    -8
Philou 2.5.0             2318 – 200                    2298 – 450                    -20
Fritz 5.32 Oldie         2631 – 1236                   2631 – 1436                  +/- 0
Shredder 5 Oldie         2630 – 609                    2634 – 909                    +4

A big „Thank you“ to all testers as usual!

links:
40/20: http://www.husvankempen.de/nunn/rating.htm
Blitz: http://www.husvankempen.de/nunn/blitz.htm
40/120: http://www.husvankempen.de/nunn/rating120.htm
Tester: http://www.husvankempen.de/nunn/testers/testers.htm
Games of the week: http://www.husvankempen.de/nunn/40_40%2 ... on/gow.JPG
Elo-comparison: http://www.husvankempen.de/nunn/Replay/ ... arison.htm

Werner