This page explains how Paul N. Doumitt (USATT# 5441)'s rating went from 1115 to 1154 at the Mayo Rolph Cup held on - 15 Dec 2002. 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.