This page explains how Matthew Barnes (USATT# 72986)'s rating went from 1735 to 1631 at the 2nd Annual Bill Mason Memorial held on - 29 Mar 2008. 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.