Mark Nordby
USATT#: 8741
1940 1956
Schaumburg Christmas Open
- 17 Dec 1994
- 17 Dec 1994
This page explains how Mark Nordby (USATT# 8741)'s rating went from 1940 to 1956 at the Schaumburg Christmas Open held on - 17 Dec 1994. 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.