Rating Explainer

Xianliang He

USATT#: 256702

1549 1499

888 League
19 Sep 2021

This page explains how Xianliang He (USATT# 256702)'s rating went from 1549 to 1499 at the 888 League event from 19 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