William W.H. Cheung
USATT#: 1728
| International Umpire
1704 1725
Rose City Open
- 23 Jun 1996
- 23 Jun 1996
This page explains how William W.H. Cheung (USATT# 1728)'s rating went from 1704 to 1725 at the Rose City Open held on - 23 Jun 1996. 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.