Eric Chang
USATT#: 1173457
1152 1213
LATTA Butterfly September Open 2022
24 Sep 2022 - 24 Sep 2022
24 Sep 2022 - 24 Sep 2022
This page explains how Eric Chang (USATT# 1173457)'s rating went from 1152 to 1213 at the LATTA Butterfly September Open 2022 held on 24 Sep 2022 - 24 Sep 2022. 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.