This page explains how Richard A. Dewitt (USATT# 47261)'s rating went from 2243 to 2244 at the Waitex Cup - FIT Open held on - 6 Mar 2011. 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.