This page explains how Richard A. Dewitt (USATT# 47261)'s rating went from 2161 to 2186 at the NJTTC October Open held on - 10 Oct 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.