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Subject: Re: CM9000 WCH - new World Champion settings found!

Author: John Merlino

Date: 09:35:08 03/17/04

Go up one level in this thread


On March 17, 2004 at 06:58:15, Harald Faber wrote:

>On March 17, 2004 at 04:21:06, Graham Banks wrote:
>
>>As Kurt and other CM devotees are aware, I did extensive work on devising CM8000
>>settings, many of which are on Surak's website (my most successful being the
>>early CM Titan and the later CM Legend settings).
>>Inspired again by the experimentation of others in getting better results than
>>the default settings for CM9000, I will unveil CM9000 (The Judge) in my upcoming
>>Super Tournament II.
>>I'm looking forward to seeing how CM9000 performs with these new settings,
>>having been a little disappointed with the default settings.
>
>
>Sorry I am only kidding with CM 9000 WCH (World Champion) settings.
>Aren't you getting tired creating new settings which seem to be better than the
>original ones and/or the thousand different settings posted by other CM
>enthusiasts - and finally are NOT?

It's really a question of how you decide if these custom settings are "better"
or not. Under the parameters of the tests (which typically involve a specific
time control on specific hardware), almost invariably the custom settings
perform better than the default. I don't think people would be posting their
results if they were not noticeably better than the default under the same
situation.

But, most of the time, these new settings perform no better than (or sometimes
even worse) than the default settings on significantly different hardware with
significantly different time controls (tournament vs. blitz, for example). So
that is why most of these new settings come with caveats that make it clear that
the settings are only for certain situations.

The default settings are designed to be as good as possible for the hugely
divergent hardware and gaming requirements of the hundreds of thousands of
Chessmaster users. Obviously, then, there must be some way to make minor (or
even significant) improvements if all you are concerned about is maximizing the
strength of the engine on YOUR computer and with YOUR favorite time control.

jm



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