This page explains how Jim Bogue (USATT# 30823)'s rating went from 1069 to 1026 at the Highland Table Tennis Center League event from 11 May 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.