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Subject: Re: Odds of ratings drift being 196 poinys off of Fide ratings?

Author: Len Eisner

Date: 14:51:58 11/30/99

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On November 30, 1999 at 03:08:14, blass uri wrote:

>On November 29, 1999 at 22:48:38, Len Eisner wrote:
><snipped>
>>I think this is largely a myth.  The current crop of programs are much better
>>positionally and strategically that CCC people give them credit for.  Otherwise,
>>they could not beat strong masters at any time control.  Combinations are only
>>possible if you have a positional advantage.  So these programs must be getting
>>better positions against masters to make use of their tactical abilities.  Keep
>>in mind that I am not talking about GM's and IMs.  I'm saying that today's
>>programs hold their own in all aspects of the game against everyone below IM
>>strength
>
>Masters and even candidate masters are superior in positional understanding and
>computers can get good positions against humans because the search push them to
>see good positions that they understand that they are good.
>
>They avoid positional blunders not because of good positional understanding but
>because the search push them to see that the positional blunders are wrong
>because the positional blunders lead to a bad position that even they understand
>that it is bad(they have small positional understanding) or to material loss.
>
>Uri

I grant your point that programs are not as *knowledable* as masters. But as an
end user of these programs, I only care about the moves they play, not why they
select them.  From my perspective, today's programs *play* as well as USCF
masters (not IMs or GMs.), even if they don't understand why.

Strange but true!

Len



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