Ewan Zhang
USATT#: 264897
1220 1213
ICC JOOLA Summer Open
14 May 2022 - 15 May 2022
14 May 2022 - 15 May 2022
This page explains how Ewan Zhang (USATT# 264897)'s rating went from 1220 to 1213 at the ICC JOOLA Summer Open held on 14 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.