3-minute rating list (8 cpus), last update 2-9-10

..................Program...................................................Elo.........+.......-......Games....Score.......Av.Op......Draws

..1...Igorrit_0086v8_x64........................................:3349......27....26........212.......57.3 %......3298......67.5 %
..2...FireBird_101_x64..........................................:3346......28....27........215.......56.7 %......3299......64.2 %
..3...Igorrit0.086v6x64...........................................:3332......29....28........212.......54.7 %......3299......63.2 %
..4...IvanHoe_v81a_x64_bs................................:3328......29....28........213.......54.2 %......3299......62.4 %
..5...FireBird_10_beta_x64 MCPpv25000........:3325......25....25........214.......53.7 %......3299......71.0 %
..6...FireBird_10_x64............................................:3323......26....25........213.......53.3 %......3300......70.0 %
..7...IvenHoe_v68_x64_JR..................................:3319......28....28........211.......52.6%......3301......65.4 %
..8...IvenHoe_v70a_x64_t4.................................:3316......27....27........212.......52.1 %......3301......67.5 %
..9...IvenHoe_v70_x64.........................................:3314......28....28........212.......51.9 %......3301......65.1 %
10...IvenHoe-B67prefetch...................................:3312......25....25........211.......51.7%......3300......72.0 %
11...IvanHoe_v81_x64.........................................:3310......25....25........212.......51.4 %......3300......70.8 %
12...IvanHoe-B66b...............................................:3309......24....24........215.......51.2 %......3301......72.6 %
13...IvanHoe_v1_x64...........................................:3306......26....26........212.......50.7 %......3301......70.3 %
14...FireBird_10_beta_x64................................:3304......27....27........212.......50.5 %......3301......67.0 %
15...Rybka 3..........................................................:3302......31....31........214.......50.0 %......3302......56.1 %
16...IvanHoe_v73_x64........................................:3284......29....29........214.......47.4 %......3302......61.2 %
17...IvenHoe_v68a_x64_t3................................:3284......27....27........211.......47.4 %......3302......66.4 %
18...Igorrit086v4_x64_bs...................................:3235......30....31........212.......40.1 %......3305......57.5 %
19...Naum 4.1......................................................:3100......44....45........211.......22.7 %......3312......25.6 %

I decided to turn the tournament into a rating list...all engines are using 512 mb hash with max allowed cpus up to 8 @ 3.2 GHz, same book and pb off. It seems Igorrit is the best engine for fast blitz games. Unfortunately, when I tried playing online with it I discovered it has some serious time bugs causing it to forfeit on time. In my testing I have autoflag turned off....in other words, Iggorit doesn't get penalized for running out it's clock in the tournament. I checked Igorrit086v4_x64_bs and it is using all 8 cpus, but when running in the tournament it shows using only 55 mb hash. I decided to keep it in the list anyway. Naum is turning in a surprisingly bad performance. From looking at the list Rybka seems to benefit a lot more from 8 cpus than others relatively speaking. I plan to expand this rating list as "new" engines become available.

: Igorrit0.086v6x64. won ?

So far......to be continued later

Coming soon.......IvanHoe_v68_x64_JR, IvanHoe_v68a_x64_t3 and IvanHoe-B67prefetch