HCha/Stockfish
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Merge branch 'master' of github.com:official-stockfish/Stockfish into nnue-player-merge-2020-08-28

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# Conflicts:
#	README.md
#	src/Makefile
#	src/search.cpp
#	src/types.h
#	src/uci.cpp
#	src/ucioption.cpp
This commit is contained in:
nodchip
2020-08-28 11:26:11 +09:00
parent 5637996f79 242a7d9fea
commit 906c18eb46
35 changed files with 954 additions and 768 deletions
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src/uci.cpp
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@@ -260,7 +260,7 @@ double UCI::win_rate_model_double(double v, int ply) {
double b = (((bs[0] * m + bs[1]) * m + bs[2]) * m) + bs[3];
// Transform eval to centipawns with limited range
double x = Utility::clamp(double(100 * v) / PawnValueEg, -1000.0, 1000.0);
double x = std::clamp(double(100 * v) / PawnValueEg, -1000.0, 1000.0);
// Return win rate in per mille
return 1000.0 / (1 + std::exp((a - x) / b));