Joon Chung
USATT#: 91456
1694 1684
Westchester January 2020 Open
25 Jan 2020 - 26 Jan 2020
25 Jan 2020 - 26 Jan 2020
This page explains how Joon Chung (USATT# 91456)'s rating went from 1694 to 1684 at the Westchester January 2020 Open held on 25 Jan 2020 - 26 Jan 2020. 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.