Derrick Cone
USATT#: 64672
1988 1944
USATT Nationals
- 21 Dec 2013
- 21 Dec 2013
This page explains how Derrick Cone (USATT# 64672)'s rating went from 1988 to 1944 at the USATT Nationals held on - 21 Dec 2013. 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.