Rating Explainer

Royston Dsouza

USATT#: 218904

1833 1930

2020 Arizona Open and Giant Round Robin
22 Feb 2020 - 22 Feb 2020

This page explains how Royston Dsouza (USATT# 218904)'s rating went from 1833 to 1930 at the 2020 Arizona Open and Giant Round Robin held on 22 Feb 2020 - 22 Feb 2020. 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