This page explains how Steven Weller (USATT# 270002)'s rating went from 1070 to 1014 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.