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CLOP: Passed pawns weights tuning

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Tuned with CLOP against a pool of 3 engines. Result
verified with a direct match:

After 11720 games at 10"+0.1
Mod vs Orig 1922 - 1832 - 7966 ELO +2 (+-3.6)

So no change in self match but if CLOP is right it should
be a bit better against an engine pool.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba 2011-11-14 09:02:01 +01:00
parent 4cc272cb94
commit b56a098cfb
1 changed files with 1 additions and 1 deletions
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2
src/evaluate.cpp
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@ -89,7 +89,7 @@ namespace {
//
// Values modified by Joona Kiiski
const Score WeightsInternal[] = {
S(252, 344), S(252, 259), S(46, 0), S(247, 0), S(259, 0)
S(252, 344), S(216, 266), S(46, 0), S(247, 0), S(259, 0)
};
// MobilityBonus[PieceType][attacked] contains mobility bonuses for middle and