This page explains how David Asson (USATT# 71198)'s rating went from 1607 to 1639 at the 2006 New Jersey Open held on - 18 Jun 2006. 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.