On Jan 17, 2008, at 5:44 AM, Don Dailey wrote: > However, I don't remember if I calibrated the graph or whether it's > arbitrary. It seems like I had a version of gnugo as an anchor, > but I > don't see it in the graph. I could have simply extrapolated from > CGOS > for one of the version. I remember the graph beeing uncalibrated. Christoph