Eric Chang
USATT#: 1173457
1207 1152
LATTA Butterfly August Open
20 Aug 2022 - 20 Aug 2022
20 Aug 2022 - 20 Aug 2022
This page explains how Eric Chang (USATT# 1173457)'s rating went from 1207 to 1152 at the LATTA Butterfly August Open held on 20 Aug 2022 - 20 Aug 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.