Rating Explainer

Isabella Joy Xu

USATT#: 98155

2151 2185

15th Si & Patty Wasserman Jr. Open Table Tennis Championships
5 Nov 2021 - 7 Nov 2021

This page explains how Isabella Joy Xu (USATT# 98155)'s rating went from 2151 to 2185 at the 15th Si & Patty Wasserman Jr. Open Table Tennis Championships held on 5 Nov 2021 - 7 Nov 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.

Pass 1

Pass 2

Pass 3

Pass 4