This page explains how Kraig Murray (USATT# 221332)'s rating went from 1543 to 1567 at the AZ PTTC Monday event from 24 Jul 2023. 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.