This page explains how Robert M. Ross (USATT# 14687)'s rating went from 1554 to 1576 at the Cary Open Giant RR Jamboree held on - 13 Mar 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.