[computer-go] New scalability study : show uncertainty ?

[Alain Baeckeroot]

Le samedi 19 janvier 2008, Don Dailey a écrit :
> The new scalability study is in progress.  It will be very slow going, 
> only a few games a day can be played but we are trying to get more
> computers utilized. 
> 
> I will update the data a few times a day for all to see.   This includes
> a crosstable and ratings graphs.   The games will be made available for
> anyone who wants them.
> 
> Although it's not on the graph itself,  Gnugo-3.7.11 level 10 is set to
> be 1800.0 ELO.    The bayeselo program is used to calculate ratings.
> 
> Results can be found here:
> 
>         http://cgos.boardspace.net/study/index.html
> 
It would be nice to also plot uncertainty bar around the estimated rank.

I wonder if fatman trend near 13 is an artefact or if the curve shows it
has reached some limit in scalabitly.

Alain.