This page explains how Schuyler Patton (USATT# 95815)'s rating went from 1309 to 1287 at the West Jersey Table Tennis Club League event from 16 Jul 2015. 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.