Rating Explainer

Xianyao He

USATT#: 203271

2147 2157

888 League
26 Sep 2021

This page explains how Xianyao He (USATT# 203271)'s rating went from 2147 to 2157 at the 888 League event from 26 Sep 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