J. Brian Chappell
USATT#: 16008
1274 1208
Davison July Open
- 27 Jul 2002
- 27 Jul 2002
This page explains how J. Brian Chappell (USATT# 16008)'s rating went from 1274 to 1208 at the Davison July Open held on - 27 Jul 2002. 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.