Des Preston
USATT#: 73084
1723 1705
2009 Millcreek Giant RR
- 5 Apr 2009
- 5 Apr 2009
This page explains how Des Preston (USATT# 73084)'s rating went from 1723 to 1705 at the 2009 Millcreek Giant RR held on - 5 Apr 2009. 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.