This page explains how Richard E. McAfee (USATT# 43720)'s rating went from 1975 to 1988 at the Rocky Mountain State Games held on - 1 Aug 2004. 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.