From: Marco Costalba <mcostalba@gmail.com>
Date: Fri, 18 Aug 2017 09:02:35 +0000 (-0700)
Subject: Clarify stats range
X-Git-Url: https://git.sesse.net/?a=commitdiff_plain;ds=sidebyside;h=9c35b9365d75a3522cee47536419534b1de91f48;hp=9c35b9365d75a3522cee47536419534b1de91f48;p=stockfish

Clarify stats range

Current update formula ensures that the
possible value range is [-32 * D, 32 * D].

So we never overflow if abs(32 * D) < INT16_MAX

Thanks to Joost and mstembera to clarify this.

No functional change.
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