Rating Explainer

Changlin Ma

USATT#: 218797

1612 1574

ICC - Advanced League
7 Jan 2023

This page explains how Changlin Ma (USATT# 218797)'s rating went from 1612 to 1574 at the ICC - Advanced League event from 7 Jan 2023. 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