Derrick Cone
USATT#: 64672
1919 1886
U.S. Open Championships
- 7 Jul 2007
- 7 Jul 2007
This page explains how Derrick Cone (USATT# 64672)'s rating went from 1919 to 1886 at the U.S. Open Championships held on - 7 Jul 2007. 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.