This page explains how Marius A. Wechsler (USATT# 10970)'s rating went from 2168 to 2120 at the Princeton Pong Leagues event from 21 Jun 2016. 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.