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Subject: Re: dual crafty running on amd 2400+ mp's should be at least 2764! ssdf

Author: Gian-Carlo Pascutto

Date: 08:37:54 09/29/03

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On September 29, 2003 at 11:09:06, ERIQ wrote:

>If 4.0ghz amd is over three times 1.2 3*50 over old crafty and that is not
>taking into account diff between old crafty and 19.3. can anyone check the math
>here, could be incorrect :)

ELO versus speed increase is logarithmic, not linear.

Being 4 times faster gives you 100 ELO (2 doublings of 50 ELO),
not 200 ELO (4 x 50 ELO).

--
GCP



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