Why is the denominator of Q "1 + self.child_number_visits"?

[kekmodel]

python_uct/numpy_impl.py

Line 33 in 7e78e3d

return self.child_total_value / (1 + self.child_number_visits)

[liuruoze]

This is to prevent dividing by Zero.

[kekmodel]

It is different from the paper.