This page explains how James Earl Hawkins (USATT# 6513)'s rating went from 1816 to 1810 at the Crossover Table Tennis League event from 9 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.