Rating Explainer

Michael Zhang

USATT#: 89100

| Certified Umpire

2115 2075

LYTTC Friday Pro League
21 Sep 2018

This page explains how Michael Zhang (USATT# 89100)'s rating went from 2115 to 2075 at the LYTTC Friday Pro League event from 21 Sep 2018. 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