William Chan
USATT#: 77422
| Coach Level: Club
791 787
Quincy July Open
- 27 Jul 2008
- 27 Jul 2008
This page explains how William Chan (USATT# 77422)'s rating went from 791 to 787 at the Quincy July Open held on - 27 Jul 2008. 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.