Derrick Cone
USATT#: 64672
2005 1983
AZ PTTC Monday
7 Nov 2011
7 Nov 2011
This page explains how Derrick Cone (USATT# 64672)'s rating went from 2005 to 1983 at the AZ PTTC Monday event from 7 Nov 2011. 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.