Alan Chen
USATT#: 88147
2227 2243
Westchester January 2023 Open
28 Jan 2023 - 29 Jan 2023
28 Jan 2023 - 29 Jan 2023
This page explains how Alan Chen (USATT# 88147)'s rating went from 2227 to 2243 at the Westchester January 2023 Open held on 28 Jan 2023 - 29 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.