Doug Wruck
USATT#: 10604
| Certified Umpire
1788 1985
Vernon Hills Spring Open 1 Star
- 20 Apr 2013
- 20 Apr 2013
This page explains how Doug Wruck (USATT# 10604)'s rating went from 1788 to 1985 at the Vernon Hills Spring Open 1 Star held on - 20 Apr 2013. 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.