Derrick Cone
USATT#: 64672
2043 2031
AZ PTTC Monday
14 Mar 2011
14 Mar 2011
This page explains how Derrick Cone (USATT# 64672)'s rating went from 2043 to 2031 at the AZ PTTC Monday event from 14 Mar 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.