This page explains how Rick Livermore (USATT# 7824)'s rating went from 2044 to 2030 at the 2005 Rose City Open held on - 18 Jun 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.