Author: Vincent Diepeveen
Date: 06:29:44 10/30/03
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On October 30, 2003 at 08:41:50, Tord Romstad wrote: >In order to find out how good my move ordering is, I determined to check >which percentage of the cutoffs occured on the first move searched. After >10 blitz games, the average was 91.4%. Looks a bit low, doesn't it? What >do other engines get? > >Tord 91.4% is fine as a cutoff rate. Interesting other statistics are: fliprate Which is the chance that a node stored as <= alfa, that it gets >= beta now ==> P( alfastored | bestscore >= beta )
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