Rating Explainer

Ziyi Ilenia Zhang

USATT#: 271327

211 229

888 League
31 Oct 2021

This page explains how Ziyi Ilenia Zhang (USATT# 271327)'s rating went from 211 to 229 at the 888 League event from 31 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