Derrick Cone
USATT#: 64672
1979 1961
US Open
- 6 Jul 2013
- 6 Jul 2013
This page explains how Derrick Cone (USATT# 64672)'s rating went from 1979 to 1961 at the US Open held on - 6 Jul 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.