Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: WCCC ratings calculated by EloStat

Author: scott farrell

Date: 15:50:57 07/12/04

Go up one level in this thread


On July 12, 2004 at 15:05:14, David Dahlem wrote:

>On July 12, 2004 at 14:34:03, Dann Corbit wrote:
>
>>On July 12, 2004 at 14:25:54, David Dahlem wrote:
>>
>>>Calculated with EloStat, start rating of 2400.
>>>
>>>    Program           Elo    +   -  Games Score   Av.Op.  Draws
>>>
>>> 1 Deep JuniorEY    : 2717  197 178   11  81.8%   2456   36.4%
>>> 2 Shredder TA      : 2629  204 142   11  77.3%   2417   45.5%
>>> 3 Diep             : 2528  219 276   11  68.2%   2396    9.1%
>>> 4 Crafty 19.15     : 2514  227 228   11  63.6%   2416   18.2%
>>> 5 Fritz            : 2514  227 172   11  63.6%   2416   36.4%
>>> 6 ParSOS           : 2481  247 164   11  54.5%   2450   36.4%
>>> 7 Falcon Bar-Ilan  : 2457  247 210   11  54.5%   2426   18.2%
>>> 8 Jonny 2.64       : 2455  237 145   11  59.1%   2392   45.5%
>>> 9 Deep Sjeng       : 2426  210 210   11  50.0%   2426   27.3%
>>>10 ISIChess         : 2421  247 164   11  54.5%   2389   36.4%
>>>11 WoodPusher 1997  : 2241  181 211   11  27.3%   2411   36.4%
>>>12 Movei            : 2228  251 211   11  27.3%   2399   18.2%
>>>13 The Crazy Bishop : 2155  277 197   11  18.2%   2416   18.2%
>>>14 FIBChess         : 1833    0   0   11   0.0%   2433    0.0%
>>
>>We'll never generate any "Super GM!" controversy with that!  How about this one:
>>
>>   Program           Elo    +   -   Games   Score   Av.Op.  Draws
>> 1 Deep JuniorEY   : 2917  197 178    11    81.8 %   2656   36.4 %
>> 2 Shredder TA     : 2829  204 142    11    77.3 %   2617   45.5 %
>> 3 Diep            : 2728  219 276    11    68.2 %   2596    9.1 %
>> 4 Crafty 19.15    : 2714  227 228    11    63.6 %   2616   18.2 %
>> 5 Fritz           : 2714  227 172    11    63.6 %   2616   36.4 %
>> 6 ParSOS          : 2681  247 164    11    54.5 %   2650   36.4 %
>> 7 Falcon Bar-Ilan : 2657  247 210    11    54.5 %   2626   18.2 %
>> 8 Jonny 2.64      : 2655  237 145    11    59.1 %   2592   45.5 %
>> 9 Deep Sjeng      : 2626  210 210    11    50.0 %   2626   27.3 %
>>10 ISIChess        : 2621  247 164    11    54.5 %   2589   36.4 %
>>11 WoodPusher 1997 : 2441  181 211    11    27.3 %   2611   36.4 %
>>12 Movei           : 2428  251 211    11    27.3 %   2599   18.2 %
>>13 The Crazy Bishop: 2355  277 197    11    18.2 %   2616   18.2 %
>>14 FIBChess        : 2033    0   0    11     0.0 %   2633    0.0 %
>
>I just noticed the last place engine, FIBChess, had the third hightest average
>opponent rating. Probably doesn't mean anything though, i just thought it was
>odd. :-)
>
>Dave

think about it, if FIBchess is the lowest rated, and it cant play itself, then
on average its competition is stronger than average (becuase fibchess is removed
from the field of opponents), so the weakest engine should always be pushed to
the higher average opponents.

Scott



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.