On 4/5/07, Sylvain Gelly <[EMAIL PROTECTED]> wrote:
> > Sylvain, could you run the same test on 7x7 to verify that there the > > 'correct' komi would be 9 (try 8.5 vs 9.5)? If MoGo wouldn't converge > > to 9 we probably shouldn't have much confidence in the generalisation > > of the above results for higher levels of play on 9x9 (or you could be > > on your way to discover an error in the human solution for 7x7 :-). > > Either way I think it would be interesting to know what comes out... > Ok, here are the results (again MoGo_3k against itself): 6.5 3399/5200 65% 7.5 2397/4800 50% 8.5 2603/5200 50% 9.5 1848/5200 35%
That looks quite good! Assuming no seki's (with neutral intersections), which IIRC is in agreement with the human solution, the winner on 7x7 follows from: Black intersections > (7*7 + komi)/2 so for 7.5 komi black needs to get at least 29 intersections, and the same holds for 8.5 komi. Consequently, your statistics confirm 9 komi for jigo. Thanks, Erik _______________________________________________ computer-go mailing list computer-go@computer-go.org http://www.computer-go.org/mailman/listinfo/computer-go/
