Derrick Cone
USATT#: 64672
1711 1688
Colorado River Open
- 28 Mar 1999
- 28 Mar 1999
This page explains how Derrick Cone (USATT# 64672)'s rating went from 1711 to 1688 at the Colorado River Open held on - 28 Mar 1999. 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.