Derrick Cone
USATT#: 64672
2008 1986
AZ PTTC Monday
1 Feb 2011
1 Feb 2011
This page explains how Derrick Cone (USATT# 64672)'s rating went from 2008 to 1986 at the AZ PTTC Monday event from 1 Feb 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.