This page explains how Clifford L. Metzger (USATT# 8313)'s rating went from 1547 to 1513 at the Hutchinson 2002 Spring Open held on - 6 Apr 2002. 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.