Royston Dsouza
USATT#: 218904
1803 1790
AZ PTTC Monday
3 Dec 2018
3 Dec 2018
This page explains how Royston Dsouza (USATT# 218904)'s rating went from 1803 to 1790 at the AZ PTTC Monday event from 3 Dec 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.