Des Preston
USATT#: 73084
2015 2003
2010 Millcreek Giant RR
- 28 Mar 2010
- 28 Mar 2010
This page explains how Des Preston (USATT# 73084)'s rating went from 2015 to 2003 at the 2010 Millcreek Giant RR held on - 28 Mar 2010. 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.