William Chan
USATT#: 77422
| Coach Level: Club
1598 1771
Westford TTC June 2023 Open
11 Jun 2023 - 11 Jun 2023
11 Jun 2023 - 11 Jun 2023
This page explains how William Chan (USATT# 77422)'s rating went from 1598 to 1771 at the Westford TTC June 2023 Open held on 11 Jun 2023 - 11 Jun 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.