This page explains how Ed Molenda (USATT# 19152)'s rating went from 1291 to 1300 at the Highland Table Tennis Center League event from 18 Nov 2003. 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.