Rating Explainer

Ziyi Ilenia Zhang

USATT#: 271327

171 138

888 League
22 May 2022

This page explains how Ziyi Ilenia Zhang (USATT# 271327)'s rating went from 171 to 138 at the 888 League event from 22 May 2022. 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