Isabella Joy Xu
USATT#: 98155
1997 1984
2019 Arnold Table Tennis Challenge
1 Mar 2019 - 3 Mar 2019
1 Mar 2019 - 3 Mar 2019
This page explains how Isabella Joy Xu (USATT# 98155)'s rating went from 1997 to 1984 at the 2019 Arnold Table Tennis Challenge held on 1 Mar 2019 - 3 Mar 2019. 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.