Gordon MacDowell
USATT#: 65540
1611 1622
Arizona State Championship
- 25 Apr 1999
- 25 Apr 1999
This page explains how Gordon MacDowell (USATT# 65540)'s rating went from 1611 to 1622 at the Arizona State Championship held on - 25 Apr 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.