This page explains how Bill Felton (USATT# 59008)'s rating went from 1161 to 1143 at the HTTC March RR held on - 14 Mar 1998. 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.