Derrick Cone
USATT#: 64672
2004 2025
AZ PTTC Monday
19 Oct 2010
19 Oct 2010
This page explains how Derrick Cone (USATT# 64672)'s rating went from 2004 to 2025 at the AZ PTTC Monday event from 19 Oct 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.