This page explains how Tim Brannick (USATT# 217576)'s rating went from 1414 to 1322 at the AZ PTTC Monday event from 9 Jan 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.