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Subject: Re: Is double the computer speed adds approximately 30 FIDE rating points?

Author: William H Rogers

Date: 13:32:50 09/05/00

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On September 05, 2000 at 15:47:33, Jonathan Lee wrote:

>     Statistically speaking (although imperfect and controversial) does doubling
>the computer speed means adding 30 rating points for FIDE or SSDF?
>     I know people will say more or less, depends on time control, and it's not
>linear at all.
>     Hopefully the top notch software have similar variables to each other.
>     Jonathan (64th message)

Doubling the computers speed will result in a smaller increase in rating points
as the ply levels get begger. Let's assume that a program can search a full 6
plys in the time alloted. To do a 7 ply search would take about 40 times longer
depending on the search module as there are about 40 moves per side on average.



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