This page explains how Royston Dsouza (USATT# 218904)'s rating went from 1765 to 1771 at the AZ PTTC Monday event from 27 Aug 2018. The links below take you to pages that describe various aspects of the rating processor.

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.