This page explains how James Earl Hawkins (USATT# 6513)'s rating went from 1807 to 1803 at the Crossover Table Tennis League event from 16 Oct 2009. 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.