This page explains how Robert Roberts (USATT# 57410)'s rating went from 2538 to 2538 at the TableTennisRocks.com May Open held on - 18 May 2008. 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.