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Subject: Re: Deep Thought's rating during the race for the Fredkin prize

Author: John Hartmann

Date: 20:27:52 01/21/00

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Just a brief thought on this topic.

Would it really be safe to say that DB/DB2 would be that much more
highly rated -- a distinct concept from _stronger_-- given that Deep
Thought was something of an anomaly at the time, and that humans have
learned how to play against silicon in such a fashion as to offset
the gain in rating one would expect from the gain in strength?

John Hartmann

On January 21, 2000 at 15:34:30, Robert Hyatt wrote:

>Here is the relevent quote from Hsu's book:
>
>  After the Software Toolworks tournament...
>
>  "The race for the Fredkin Intermediate Prize was officiall over.  Deep
>   Thought performad at 2776 for this (USCF scale) event, slightly behind
>   the Hall of Fame result which was 2790 (hall of fame was another event it
>   played in).  By 1998 DT had played 42 rated games, including all the
>   games played with serious bugs (US Open) was 2598.  The best 25-game
>   performance over the period was 2655 or 155 points higher than the
>   requirements for the Fredkin Intermediate Prize"
>
>The opponents are listed in Monty's book...  as are many of the game
>scores...
>
>Remember that DT's official USCF rating was 2551, which is lower than the
>performance rating for the same games, since the formula changes after
>the first 24 games are played.  However multiple 2700+ performance ratings
>are remarkable.  Particularly considering how much stronger DB/DB2 were than
>deep thought...



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