Rating Explainer

Paul Chang

USATT#: 25587

1580 1581

ICC - Advanced League
19 Feb 2022

This page explains how Paul Chang (USATT# 25587)'s rating went from 1580 to 1581 at the ICC - Advanced League event from 19 Feb 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