This page explains how Long Hoang Le (USATT# 27429)'s rating went from 1692 to 1678 at the Wausau Table Tennis Club event from 27 Oct 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.