Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: Chesspartner(C), Chess Tiger and closed positions

Author: Jeremiah Penery

Date: 10:27:44 11/30/99

Go up one level in this thread


On November 30, 1999 at 13:13:10, Gian-Carlo Pascutto wrote:

>On November 30, 1999 at 02:28:58, Jeremiah Penery wrote:
>
>>This is a bit low, but not all that low.  Remember that this is not the >inflated
>>ratings system of ICC, where the same computer would probably be 2600+.  It
>>seems that the FICS ratings have gone down recently - even the highest rated
>>computers I see on are only around 2300, with a few exceptions around 2500.
>>Anyway, the machine is, IIRC, a PPro 200, but it is also being used for other
>>things.  Sometimes this can make it play much worse than it should.
>
>Its notes make no mention of this, only that its a Pentium 233.
>I'm pretty sure I can pull off a few more games like that. If it
>would stop playing other comps for a minute, that is...
>
>>Another thing which helps keep this rating so low is that it allows anyone to
>>match it at any time control.  It seems to have a bunch of low-rated players
>>playing it all the time; when it wins, it gets no points, but when it loses or
>>draws, it loses points.  This is the same problem for everyone else, but most
>>have restricting formulas, with a favorite term being (assesswin>0), which says
>>that I won't play you if I get 0 points for winning.  If I get even one point
>>for winning, but -50 for losing, I still play.
>
>It had ratingdiff < 400 in its formula, so this can't be 'it'.

?  Then how did you play against it? :)  I've seen many very low rated players
play against it...  Perhaps it changed its formula recently.  *shrug*



This page took 0 seconds to execute

Last modified: Thu, 15 Apr 21 08:11:13 -0700

Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.