This page explains how Long Hoang Le (USATT# 27429)'s rating went from 1663 to 1672 at the Wausau Table Tennis Club event from 10 Nov 2005. 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.