This page explains how Ariel Alexander (USATT# 1175417)'s rating went from 1354 to 1326 at the MDTTC October Open held on 8 Oct 2022 - 9 Oct 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.