Derrick Cone
USATT#: 64672
1373 1330
Arizona Valley of the Sun Open
- 3 Dec 1995
- 3 Dec 1995
This page explains how Derrick Cone (USATT# 64672)'s rating went from 1373 to 1330 at the Arizona Valley of the Sun Open held on - 3 Dec 1995. 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.