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Subject: Re: Future Rebel will allow significant user parameter adjustment

Author: Albert Silver

Date: 15:17:10 07/20/99

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On July 20, 1999 at 03:45:51, Ed Schröder wrote:

>>>This is way too pessimistic. Tuning the engine might be the most
>>>difficult part of the job but with common sense and good test-
>>>positions you come very close to the best settings.
>>>
>>>Next, by just playing a lot of games with a narrow (pre-defined) book
>>>it is possible to check if a given parameter is wrong or right.
>>
>>I agree it is possible to come closer to the best setting
>>but the question was not
>>how to come closer to the best setting but:
>>
>>how the heck is Ed is going to be able to
>>decide which set of adjusted settings are the best? :-)
>
>Ok, I will bite... I think Rebel's default settings through the years
>vary from 90-95% being optimal.
>
>I claim that the same also counts for very other chess program.
>
>HINT: count the number of reactions from my colleagues :-)
>
>I think that with Rebel's new engine concept it is possible
>to come to 95-98% which can mean an elo improvement
>from 30-50-70 points. I think that more is not realistic and
>I will be very satisfied if Rebel will gain 30 elo points.
>
>I also think it is possible NO improvement will be found.
>
>Well... if you don't try you never know of course.
>
>Ed Schroder
>
>
>>Uri

I took a look at the log file you placed on your site so as to show what would
be subject to tweaking and found tha



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