Rating Explainer

Ziyi Ilenia Zhang

USATT#: 271327

173 179

888 League
3 Oct 2021

This page explains how Ziyi Ilenia Zhang (USATT# 271327)'s rating went from 173 to 179 at the 888 League event from 3 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