David Chong
USATT#: 269526
941 900
LATTA Butterfly Open September 2021
25 Sep 2021 - 25 Sep 2021
25 Sep 2021 - 25 Sep 2021
This page explains how David Chong (USATT# 269526)'s rating went from 941 to 900 at the LATTA Butterfly Open September 2021 held on 25 Sep 2021 - 25 Sep 2021. 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.