This page explains how James R. Morris (USATT# 8495)'s rating went from 1650 to 1656 at the Atlanta Giant Round Robin 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.