Doug Wruck
USATT#: 10604
| Certified Umpire
1607 1518
Rockford Spring Open
- 15 Apr 2006
- 15 Apr 2006
This page explains how Doug Wruck (USATT# 10604)'s rating went from 1607 to 1518 at the Rockford Spring Open held on - 15 Apr 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.