This page explains how Thomas R. Lawson (USATT# 7600)'s rating went from 1740 to 1745 at the Rockford March Open held on - 4 Mar 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.