Doug Wruck
USATT#: 10604
| Certified Umpire
1597 1484
42nd St. Joseph Valley Open
- 18 Mar 2007
- 18 Mar 2007
This page explains how Doug Wruck (USATT# 10604)'s rating went from 1597 to 1484 at the 42nd St. Joseph Valley Open held on - 18 Mar 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.