This page explains how Khanh Duong (USATT# 27824)'s rating went from 2160 to 2159 at the Long Beach Table Tennis League event from 15 Feb 2004. 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.