This page explains how Philippe Dassonval (USATT# 60396)'s rating went from 2000 to 2040 at the NJTTC February Open held on - 6 Feb 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.