Rating Explainer

Yuesong Jiang

USATT#: 219321

1527 1489

Westchester 2017
23 Sep 2017 - 23 Sep 2017

This page explains how Yuesong Jiang (USATT# 219321)'s rating went from 1527 to 1489 at the Westchester 2017 held on 23 Sep 2017 - 23 Sep 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