Rating Explainer

Isabella Joy Xu

USATT#: 98155

1791 1639

20th Annual North American Team Championship Powered By JOOLA
24 Nov 2017 - 26 Nov 2017

This page explains how Isabella Joy Xu (USATT# 98155)'s rating went from 1791 to 1639 at the 20th Annual North American Team Championship Powered By JOOLA held on 24 Nov 2017 - 26 Nov 2017. 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.

Pass 1

Pass 2

Pass 3

Pass 4