Donn S. Olsen
USATT#: 8823
2044 2002
North American Teams
- 30 Nov 2003
- 30 Nov 2003
This page explains how Donn S. Olsen (USATT# 8823)'s rating went from 2044 to 2002 at the North American Teams held on - 30 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.