Thomas R. Lawson
USATT#: 7600
1835 1820
Rockford Fall Open
- 25 Sep 1999
- 25 Sep 1999
This page explains how Thomas R. Lawson (USATT# 7600)'s rating went from 1835 to 1820 at the Rockford Fall Open held on - 25 Sep 1999. The links below take you to pages that describe various aspects of the rating processor.
Introduction
Initial Rating
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.