This page explains how David C. Dickson (USATT# 5365)'s rating went from 1737 to 1741 at the Maryland Circuit held on - 3 Oct 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.