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Subject: Re: What is:Kramnik really saying about Fritz's strength? - GM level??

Author: Uri Blass

Date: 00:32:24 06/25/01

Go up one level in this thread


On June 25, 2001 at 00:52:23, Sandro Necchi wrote:

>On June 24, 2001 at 15:15:21, Uri Blass wrote:
>
>>On June 24, 2001 at 14:27:12, Sandro Necchi wrote:
>>
>>>On June 24, 2001 at 03:25:13, Uri Blass wrote:
>>>
>>>>On June 24, 2001 at 00:33:34, Sandro Necchi wrote:
>>>>
>>>>>On June 22, 2001 at 10:58:35, Robert Hyatt wrote:
>>>>>
>>>>>>On June 22, 2001 at 09:36:17, Vincent Diepeveen wrote:
>>>>>>
>>>>>>>
>>>>>>>chessbase could get good PR out of this by focussing on the fact that
>>>>>>>deepfritz will search way deeper as deep blue did!
>>>>>>>
>>>>>>
>>>>>>
>>>>>>Not a single chance in hell this would happen.
>>>>>
>>>>>Hi,
>>>>>
>>>>>yes,  you are, as always, 100% correct.
>>>>>
>>>>>I really do not understand how people can think a chess program which can play
>>>>>about 2200 in close positions and 2600 in open positions (extimated ratings)
>>>>>against one of the strongest player of the World can have any chance expecially
>>>>>since the human player will know exactly what the opponent will play. This would
>>>>>bring down the strenght of the program of at least another 200 points!
>>>>
>>>>Fritz is better than 2600 in open positions and 2200 in closed position.
>>>>
>>>>2900 in open positions and 2500 in closed position seems to be more realistic.
>>>
>>>No if talking about human Elo. I do not believe it.
>>>>
>>>>A computer with rating of 2600 in open positions and 2200 in closed position
>>>>could not get performance of more than 2400 against humans even if the humans do
>>>>no special preperation and old Fritz got prerformance of more than 2400 in the
>>>>israeli league on hardware that is clearly slower than the hardware against
>>>>kramnik even after part of the humans did special preperation.
>>>
>>>Ok, but the computers are very good against chess players up to 2500 Elo, so
>>>this may give the impression they play about 2600 as an average.
>>>Against stronger opponents (2650 and above) they would score less.
>>
>>The opposite
>>Against strong humans they score more points
>>The best performance of computers against humans was not against weak 2400
>>players but against players with average rating of 2702.
>
>At blitz and fast games not at slow games.

No
I am talking about the best performance at tournament time control(if you do not
include deeper blue)

Deep Junior got this best performance of 2702 at 2 hours/40 moves games in
dortmund.

Uri



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