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Subject: Re: What rating has a compterprogram 2010?

Author: Colin Frayn

Date: 03:34:44 04/11/00

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>Chess 4.7 was probably around 2000 rating before 1980. 1300 might be about right
>for the best microcomputer programs in 1980. (That's 1300 by 1980 standards. I
>think the average 1000 player today should beat any microcomputer program from
>1980).

Remember that computers don't make mistakes.  You can get a computer program
exhaustively searching 3 ply depth and it still plays ptreety well in shorter
time controls and you have to be careful when you're playing blitz.  Especially
if the positional evaluation is good.

>Hardware improvements on their own should be enough to get computers to between
>2800 and 3200 by 2010.

Hmmm... dubious.  Of course the improvement in ELO with processor speed is not
linear, but goes more slowly than that. I think that the top supercomputer type
program in 2010 will be able to make over 3000 ELO.
You have to remember that computer speed probably won't continue to increase at
this rate for another 10 years either.  There are some pretty large physical
constraints beginning to feature in the latest generation CPUs.

> However i expect software improvements to be even more
>important, resulting in computers stronger than 3500 by then.

I disagree.  It would take a few stupendously impressive algorithms to generate
that sort of ELO improvement.  Full 6 man tablebases won't make _that_ much
difference, and even enormous opening books are probably still not going to be
the deciding factor when playing against human GMs.  Perhaps improvements in
making computers play well against humans might well cause a few ELO
improvement, but I think 3500 is extremely optimistic.  I think we'll have
supercomputer programs playing as if they were humans with a rating of 3000, but
anything more is probably wishful thinking. :)

Still.... 3000 would be nice :)  Imagine the new middlegame theory......

Cheers,
Col



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