Rating Explainer

Yi Qiu

USATT#: 271404

1228 1216

Austin Table Tennis League
10 Nov 2021

This page explains how Yi Qiu (USATT# 271404)'s rating went from 1228 to 1216 at the Austin Table Tennis League event from 10 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