Eric Chang
USATT#: 1173457
1256 1232
LATTA Butterfly Open March 2023
25 Mar 2023 - 25 Mar 2023
25 Mar 2023 - 25 Mar 2023
This page explains how Eric Chang (USATT# 1173457)'s rating went from 1256 to 1232 at the LATTA Butterfly Open March 2023 held on 25 Mar 2023 - 25 Mar 2023. 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.