Record win rates

Author: ujh

CHANGELOG.md

@@ -17,12 +17,12 @@
 
 After running 500 games on 9x9 with komi 6.5 and a time limit of 5
 minutes (sudden death) the win rate against GnuGo 3.8 level 0 was
-**XX.YY% (± A.B at 95%, ± C.D at 99%)** with the default
+**77.4% (± 3.65 at 95%, ± 3.72 at 99%)** with the default
 configuration.
 
 After running 500 games on 13x13 with komi 6.5 and a time limit of 10
 minutes (sudden death) the win rate against GnuGo 3.8 level 0 was
-**XX.YY% (± A.B at 95%, ± C.D at 99%)** with the default
+**35.2% (± 4.16 at 95%, ± 4.25 at 99%)** with the default
 configuration.