Zezheng (Eric) Wang
USATT#: 75504
| Coach Level: State | International Umpire
1792 1759
2009 Northridge Open
- 20 Sep 2009
- 20 Sep 2009
This page explains how Zezheng (Eric) Wang (USATT# 75504)'s rating went from 1792 to 1759 at the 2009 Northridge Open held on - 20 Sep 2009. 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.