Rating Explainer

Royston Dsouza

USATT#: 218904

1920 1882

2021 Valley of the Sun Open
4 Dec 2021 - 5 Dec 2021

This page explains how Royston Dsouza (USATT# 218904)'s rating went from 1920 to 1882 at the 2021 Valley of the Sun 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