Eric Chang
USATT#: 1173457
1426 1386
LATTA Butterfly Open December 2021
4 Dec 2021 - 4 Dec 2021
4 Dec 2021 - 4 Dec 2021
This page explains how Eric Chang (USATT# 1173457)'s rating went from 1426 to 1386 at the LATTA Butterfly Open December 2021 held on 4 Dec 2021 - 4 Dec 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.