This page explains how Richard A. Dewitt (USATT# 47261)'s rating went from 2206 to 2228 at the 3rd FIT Open TT Championships held on - 13 Nov 2005. 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.