CEGT - rating lists January 22th 2012

[Werner]

Hi all,

our actual rating lists are online and can be found under the attached links.

40 / 20:
New games: 2450; 76 different engines
Total: 564.535

NEW Engines

30 Stockfish 2.2.2 x64 1CPU: 3162 - 352 games (starts with + 29 to version 2.2.1 - so I will make more matches)
38 Critter 1.4 w32 1CPU: 3148 - 330 games (starts with + 20 to version 1.2)
276 Nemo 1.0.1 x64: 2890 - 621 games (very good start for this new engine)
471 Bobcat 3.25 x64 1CPU: 2771 - 500 games (+45 to version 2.75 and +40 in our blitz-list)
689 CuckooChess 1.12: 2620 - 300 games (very good start for this Java engine - version 1.11 ist listed with 2568 in our blitz-list)

UPDATES
2 Houdini 2.0c x64 4CPU: 3276 - 1861 games (+-0)
7 Houdini 2.0c x64 2CPU: 3240 - 450 games (+2)
18 Stockfish 2.2.1 x64 4CPU: 3195 - 350 games (-8)

40 / 4:
No update this week!

40/120
See here our new single-list:
http://cegt.siteboard.eu/f4t18-new-40-1 ... -list.html

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
Elo-comparison: http://www.husvankempen.de/nunn/Replay/ ... arison.htm
Games of the week: http://www.husvankempen.de/nunn/40_40%2 ... on/gow.jpg

Werner Schuele
CEGT-Team

[Desperado]

A big thx Werner for testing Nemo and introducing it at CEGT !

regards, Michael

[Wolfgang]

Hi Michael,

we also started a test for CEGT-Blitz (40/3 repeated) which can be followed here: http://cegt.siteboard.eu/f6t202-testing ... -beta.html

BTW: Gerhard and me are testing the "n"-version. Is there a (bigger) difference to be expected with "o"-version?! This one does not run on my older Intel Quad Q8200 so I took "normal". Which kind of CPU is required for "optimized"?

[Desperado]

Hi Michael,

we also started a test for CEGT-Blitz (40/3 repeated) which can be followed here: http://cegt.siteboard.eu/f6t202-testing ... -beta.html

BTW: Gerhard and me are testing the "n"-version. Is there a (bigger) difference to be expected with "o"-version?! This one does not run on my older Intel Quad Q8200 so I took "normal". Which kind of CPU is required for "optimized"?

Hello, Wolfgang,

the optimized versions are using the popcnt instruction.
The so called Advanced Bit Manipulations (ABM) are part of the "SSE4A"
instruction set, which must be supported to use the optimized versions.

I dont expect a "bigger" difference in elo performance. My guess
would be around 5 (with luck to 10) elo, but i cannot say for sure.

Of course i will follow the Blitz tournament. Thx for the info.

regards,

Michael

[Vinvin]

Nice, Werner !
I'm waiting for the games !

[Werner]

Nice, Werner !
I'm waiting for the games !

ups
try http://www.husvankempen.de/nunn/downloa ... 120122.zip

The link is gone lost