Jonathan Chang
USATT#: 218218
1470 1579
Grace Lin Joola Tournament
15 May 2022 - 15 May 2022
15 May 2022 - 15 May 2022
This page explains how Jonathan Chang (USATT# 218218)'s rating went from 1470 to 1579 at the Grace Lin Joola Tournament held on 15 May 2022 - 15 May 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.