This page explains how Richard E Rowland (USATT# 70415)'s rating went from 1297 to 1282 at the Statesville Table Tennis League event from 12 Oct 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.