Rating Explainer

Davy Cheng

USATT#: 79347

| Certified Umpire

2070 2074

2021 SPTTC WA State Championships & December Open
4 Dec 2021 - 5 Dec 2021

This page explains how Davy Cheng (USATT# 79347)'s rating went from 2070 to 2074 at the 2021 SPTTC WA State Championships & December Open held on 4 Dec 2021 - 5 Dec 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