Isabella Joy Xu
USATT#: 98155
2123 2120
JOOLA 2020 Safety First September Open Giant RR
26 Sep 2020 - 27 Sep 2020
26 Sep 2020 - 27 Sep 2020
This page explains how Isabella Joy Xu (USATT# 98155)'s rating went from 2123 to 2120 at the JOOLA 2020 Safety First September Open Giant RR held on 26 Sep 2020 - 27 Sep 2020. 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.