This page explains how Yueh Yun Lu (USATT# 70350)'s rating went from 1777 to 1758 at the Long Beach Table Tennis League event from 12 May 2007. 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.