This page explains how David S. Chu (USATT# 4872)'s rating went from 1960 to 1957 at the Bay Area Table Tennis Federation event from 17 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.