This page explains how Don Miller (USATT# 32083)'s rating went from 1124 to 1043 at the 2005 Front Range Open held on - 30 Apr 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.