This page explains how Richard A. Dewitt (USATT# 47261)'s rating went from 2135 to 2151 at the Baystate 2003 Giant RR held on - 15 Nov 2003. 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.