Eric Chang
USATT#: 1173457
1397 1338
LATTA Butterfly Thanh Banh Memorial Open
22 Jan 2022 - 22 Jan 2022
22 Jan 2022 - 22 Jan 2022
This page explains how Eric Chang (USATT# 1173457)'s rating went from 1397 to 1338 at the LATTA Butterfly Thanh Banh Memorial Open held on 22 Jan 2022 - 22 Jan 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.