This page explains how Yueh Yun Lu (USATT# 70350)'s rating went from 1783 to 1777 at the Long Beach Table Tennis League event from 11 May 2008. 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.