This page explains how Guillaume Muller (USATT# 277458)'s rating went from 902 to 897 at the PINGPOD LEAGUE NIGHT event from 26 Jul 2023. The links below take you to pages that describe various aspects of the rating processor.

The rating processor goes through 4 passes in order. The links take you to pages that provide detailed explanations of the calculations during each of the 4 passes.