William Chan
USATT#: 77422
| Coach Level: Club
1672 1704
Westford TTC January 2023 Open
8 Jan 2023 - 8 Jan 2023
8 Jan 2023 - 8 Jan 2023
This page explains how William Chan (USATT# 77422)'s rating went from 1672 to 1704 at the Westford TTC January 2023 Open held on 8 Jan 2023 - 8 Jan 2023. 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.