Rating Explainer

Isabella Joy Xu

USATT#: 98155

2165 2220

2022 Butterfly Puerto Rico Teams Open
8 Apr 2022 - 10 Apr 2022

This page explains how Isabella Joy Xu (USATT# 98155)'s rating went from 2165 to 2220 at the 2022 Butterfly Puerto Rico Teams Open held on 8 Apr 2022 - 10 Apr 2022. The links below take you to pages that describe various aspects of the ratings processor.

Introduction

Initial Rating

The ratings 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.

Pass 1

Pass 2

Pass 3

Pass 4