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Subject: Re: Status - Crafty Classic 2004 SE PB and Crafty SE poll ...

Author: George Tsavdaris

Date: 10:04:00 11/05/04

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On November 05, 2004 at 12:41:29, Robert Hyatt wrote:

>>
>>Being better than Crafty19.17 is an easy job and it seems clear that almost
>>every version of Crafty is better than 19.17.
>
>Most of what you write I tend to agree with.  But not the above.  I don't know
>how it "seems clear" since 19.17 is playing perfectly well on ICC all the
>time...
>
>
>>
>>There is also some evidence that 19.15 is better than 19.17 and 19.13 is better
>>than 19.17
>>
>
>
>You can read tea leaves and make these predictions also.  But it doesn't mean
>they are correct.  I can guarantee you 19.13 is not better.  It has _way_ too
>many glitches that were fixed.
>
>
 If it has many small-bugs fixes, then to say such a thing you must be
completely sure that those fixes didn't, at any case, had any bad effect on it's
speed or in another area of it's playing ability. Are you?

 In my opinion, although i haven't made a strong comparison test, i'm very
suspicious about statements saying 19.17 is weaker based on "many" tournaments.
 Until we see a huge tournament with many engines we can't really say nothing,
since the strength difference of Crafty 19.X between different X versions, MUST
be small(i assume you haven't made any magic to be bigger) so in order to
observe something important, we need really MANY games........



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