William Waltrip
USATT#: 72008
| Certified Umpire
1562 1537
Arkansas Open
- 4 Nov 2006
- 4 Nov 2006
This page explains how William Waltrip (USATT# 72008)'s rating went from 1562 to 1537 at the Arkansas Open held on - 4 Nov 2006. 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.