Mark Nordby
USATT#: 8741
2209 2173
St. Louis Fall Open
- 8 Nov 2003
- 8 Nov 2003
This page explains how Mark Nordby (USATT# 8741)'s rating went from 2209 to 2173 at the St. Louis Fall Open held on - 8 Nov 2003. 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.