This page explains how Matthew Barnes (USATT# 72986)'s rating went from 1618 to 1593 at the Bob Viducich Stiga Pacific Rim held on - 4 Nov 2007. 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.