Dennis Keppen
USATT#: 76520
1247 1236
Valley of the Sun Open
- 7 Dec 2008
- 7 Dec 2008
This page explains how Dennis Keppen (USATT# 76520)'s rating went from 1247 to 1236 at the Valley of the Sun Open held on - 7 Dec 2008. 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.