This page explains how Hou-Min Chang (USATT# 4770)'s rating went from 1810 to 1792 at the Div 1 Table Tennis League Part held on - 22 Aug 2000. 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.