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Simplify rm.averageScore calculation

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Passed STC:
LLR: 2.94 (-2.94,2.94) <-1.75,0.25>
Total: 485056 W: 125222 L: 125497 D: 234337
Ptnml(0-2): 1384, 58197, 123614, 57976, 1357
https://tests.stockfishchess.org/tests/view/6681816d442423e54714133f

Passed LTC:
LLR: 2.94 (-2.94,2.94) <-1.75,0.25>
Total: 56622 W: 14301 L: 14115 D: 28206
Ptnml(0-2): 31, 6259, 15538, 6459, 24
https://tests.stockfishchess.org/tests/view/6681a9a5596d543edc677490

closes https://github.com/official-stockfish/Stockfish/pull/5423

bench: 1171203
This commit is contained in:
FauziAkram
2024-06-30 22:24:28 +03:00
committed by Joost VandeVondele
parent 38c5fc33e4
commit 5deb262393
1 changed files with 1 additions and 1 deletions
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2
src/search.cpp
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@@ -1246,7 +1246,7 @@ moves_loop: // When in check, search starts here
rm.effort += nodes - nodeCount;
rm.averageScore =
rm.averageScore != -VALUE_INFINITE ? (2 * value + rm.averageScore) / 3 : value;
rm.averageScore != -VALUE_INFINITE ? (value + rm.averageScore) / 2 : value;
// PV move or new best move?
if (moveCount == 1 || value > alpha)