CEGT - rating lists May 2nd 2010

[Werner]

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

40 / 20:
Today we added 1762 games made with 35 different engines to our list. See more in our list "Games of the week". In total our 40/20 list is based now on 404.617 games.

New engines:

New in our list is Stockfish 1.7.1 w32 1CPU. It is nr. 41 in our main list with 3066 elos in 450 games. This is 14 points under x64-version.
The other new entry is Naum 4.2 w32 1CPU with 2997 elos in 550 games (24 points behind its 64bit version).
If we now take a look at our 32bit engines with 1CPU we have following ranking:
1. Stockfish 1.7.1
2. Rybka 3
3. Naum 4.2
4. not tested: Deep Shredder 12 UCI (there is no difference for 64bit)
5. Rybka 2.3.2a
6. Deep Fritz 12

Updated engines:

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2 Stockfish 1.7.1 x64 4CPU 3157 +15 -15 1281 games (-3)
18 Rybka 3 w32 1CPU 3051 +13 -13 1586 games (-2)

4 Naum 4.2 x64 4CPU 3139 +15 -15 1188 games (+-0)
9 Naum 4.2 x64 2CPU 3093 +19 -19 690 games (-10)
24 Naum 4.2 x64 1CPU 3021 +19 -19 700 games (-2)

105 Critter 0.60 x64 2CPU 2923 +21 -21 589 games (-3)
169 Critter 0.60 x64 1CPU 2882 +24 -24 500 games (-6)

Blitz Update
New games: 7928
All games: 631.356

New engines

We now have too a result for Stockfish 1.7.1 x64 4CPU for this list: 3204 elos in 1200 games (+50 to version 1.6). This is place 4 behind some Rybkas.
There are 2 new Critter-versions here:

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137 Critter 0.60 w32 2CPU 2912 +55 -55 100 games (startrating)
158 Critter 0.60 x64 1CPU 2892 +17 -17 1098 games (+41 to previous version).

And we have the engine with the shortest name: N2:

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512 N2 v0.4 x64 2628 +26 -26 500 games
572 N2 v0.4 w32 2589 +25 -25 500 games

Deep Sjeng WC 2008 x64 1CPU is now too listed here with 2876 elos in 1300 games. This is no improvement to version 3.0.

Updated engines:

Code: Select all

14 Stockfish 1.7.1 w32 2CPU 3119 +17 -17 1230 games (+19)
15 Stockfish 1.7.1 x64 1CPU 3103 +16 -16 1300 games (-1)
34 Stockfish 1.7.1 w32 1CPU 3035 +17 -17 1300 games (+3; here behind Rybka 3 w32 1CPU!)

194 Spark 0.4 w32 1CPU 2865 +16 -16 1200 games (+-0)
259 Spark 0.3a w32 1CPU 2817 +17 -17 1100 games (-1)

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
CEGT-Team