Rating Explainer

Shi-yue Qiu

USATT#: 1817

2145 2146

2019 JOOLA North American Teams
29 Nov 2019 - 1 Dec 2019

This page explains how Shi-yue Qiu (USATT# 1817)'s rating went from 2145 to 2146 at the 2019 JOOLA North American Teams held on 29 Nov 2019 - 1 Dec 2019. 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