This page explains how Ogden Driggs (USATT# 5464)'s rating went from 1859 to 1841 at the 10th Annual Paul Cracraft Memo held on - 20 May 1995. 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.