This page explains how Schuyler Patton (USATT# 95815)'s rating went from 1289 to 1287 at the West Jersey Table Tennis Club League event from 6 Sep 2018. 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.