Rating Explainer

Lijuan Hu

USATT#: 197373

| National Umpire

613 629

Topspin Open League
15 Aug 2015

This page explains how Lijuan Hu (USATT# 197373)'s rating went from 613 to 629 at the Topspin Open League event from 15 Aug 2015. 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