This page explains how Rhett Roberts (USATT# 275344)'s rating went from 544 to 546 at the AZ PTTC Monday event from 12 Sep 2022. 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.