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Subject: Re: ELO List Update 2-15-05

Author: Rick Hagen

Date: 11:38:51 02/16/05

Go up one level in this thread


On February 16, 2005 at 14:27:02, Joshua Haglund wrote:

>On February 16, 2005 at 04:32:13, Rick Hagen wrote:
>
>>On February 15, 2005 at 20:45:52, Joshua Haglund wrote:
>>
>>>Update after more than 112,400 games.
>>>Based on 3113384 games. Updated: 15.02.2005
>>>
>>>Chess Engine Popularity Ranking
>>
>>[...]
>>
>>>
>>>Notice the difference in strength between Shredder 9 (2593) & Shredder 9 UCI
>>>(2567). I would think these would be closer down the road with more games
>>>played. The ELO RANGE +/- 1 of Shredder 9 UCI tells me there are not too many
>>>people playing with Shredder 9 UCI.
>>>
>>
>>Could that be influenced because native cb-S9 uses its own book? UCI-version
>>does not. (unless one has both versions, and then using uci-version in s9-cb
>>GUI...doesn't make alot of sense however)
>>
>
>I didn't know the uci version didn't come with a book. It's very possible that
>could have an influence.
>

The UCI-version comes with a book, but it can't be used in the CB-GUI.
So, the S9-UCI versions have to use S8 book or any other book. (not S9-book)

>>And btw, I've seen lots of players using s9-UCI.
>>
>>Rick
>
>As of now... Shedder 9 UCI has:
>Engine               N Games   ELO RANGE Ave.    ELO RANGE
>deep shredder 9        507          n/a    n/a    n/a
>shredder 9 uci        5591          2566   ±2    2564-2568
>deep shredder 9 uci   8463          2601   ±12   2589-2613
>shredder 9           15225          2594   ±28   2566-2622
>
>As of now I logged in to playchess.com
>
>deep shredder 9       8 people
>shredder 9 uci        2 people
>deep shredder 9 uci   5 people
>shredder 9           25 people

The number of native S9 is very high now, because CB-version is widely
available.
Just few days ago it was almost exclusively UCI-version though.



>
>Joshua Haglund
>toneewa@yahoo.com

Rick




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