William W.H. Cheung
USATT#: 1728
| International Umpire
1726 1730
Tri Cities Fall Open Double RR
- 19 Oct 2003
- 19 Oct 2003
This page explains how William W.H. Cheung (USATT# 1728)'s rating went from 1726 to 1730 at the Tri Cities Fall Open Double RR held on - 19 Oct 2003. 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.