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Subject: Re: Mephisto Polgar 5 vs 10 Mhz

Author: Ray Rogers

Date: 14:38:08 11/12/05

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well there is really nothing to discuss as far as the Elo
the SSDF tested both computers are here are the results:

123 Mephisto Polgar  6502 10 MHz            1942   43   -41   283   59%  1879



142 Mephisto Polgar  6502 5 MHz             1870   16   -17  1813   40%  1938

as can be seen the Polgar 10 is 72 points higher

as far as i know the only difference is the clock speed and nothing else in the
program was changed

so i am not sure why you think my post was misleading

I'm not saying that your post was misleading.
The above was arrived at by computer v computer testing.
I just don't think that this would translate to 72 Elo for a human opponent.

Eric Hallsworth has Polgar 10 at 2080 after 54 games v humans;
....................Polgar 5 2076 after only 17 games v humans.
Also ...............MM5 at 5 Mhz 1850 after 17 games v humans;
and ................Mephisto Academy (5) 2023 after 111 games v humans.

On that basis Polgar 10 has not gone far from the Academy after a program
upgrade and speed doubling.

The improvement in Elo was a major selling point years ago. I think to just
quote the new figure was at that time misleading.

To give a conclusive figure on playing strength is not easy. The pleasure of
playing these wooden boards is much easier to appreciate.

Cheers.

Ray.



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