Isabella Joy Xu
USATT#: 98155
2069 2071
2021 Butterfly / Bodyarmor State Games of North Carolina
13 Jun 2021 - 13 Jun 2021
13 Jun 2021 - 13 Jun 2021
This page explains how Isabella Joy Xu (USATT# 98155)'s rating went from 2069 to 2071 at the 2021 Butterfly / Bodyarmor State Games of North Carolina held on 13 Jun 2021 - 13 Jun 2021. 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.