This page explains how Sherif Elsamra (USATT# 15439)'s rating went from 1727 to 1728 at the NJTTC November Open held on - 10 Nov 2002. 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.