Doug Wruck
USATT#: 10604
| Certified Umpire
1446 1425
Schaumburg No Waiting RR Open
- 26 Feb 2000
- 26 Feb 2000
This page explains how Doug Wruck (USATT# 10604)'s rating went from 1446 to 1425 at the Schaumburg No Waiting RR Open held on - 26 Feb 2000. 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.