- Value prev = rootMoves[pvIdx].averageScore;
- delta = Value(10) + int(prev) * prev / 17470;
- alpha = std::max(prev - delta, -VALUE_INFINITE);
- beta = std::min(prev + delta, VALUE_INFINITE);
+ Value avg = rootMoves[pvIdx].averageScore;
+ delta = Value(10) + int(avg) * avg / 17470;
+ alpha = std::max(avg - delta, -VALUE_INFINITE);
+ beta = std::min(avg + delta, VALUE_INFINITE);