Rating Explainer

Michael Song

USATT#: 94940

1773 1769

AACCT Friday Night League
2 Jun 2017

This page explains how Michael Song (USATT# 94940)'s rating went from 1773 to 1769 at the AACCT Friday Night League event from 2 Jun 2017. The links below take you to pages that describe various aspects of the ratings processor.

Introduction

Initial Rating

The ratings 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