Rating Explainer

Chengyu Wu

USATT#: 271614

545 540

888 League
24 Oct 2021

This page explains how Chengyu Wu (USATT# 271614)'s rating went from 545 to 540 at the 888 League event from 24 Oct 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