James Petrie
USATT#: 55556
1432 1338
Valley of the Sun Open
- 5 Dec 2004
- 5 Dec 2004
This page explains how James Petrie (USATT# 55556)'s rating went from 1432 to 1338 at the Valley of the Sun Open held on - 5 Dec 2004. 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.