This page explains how Tobin Sudo (USATT# 1131693)'s rating went from 1341 to 1333 at the Spttc Saturday Junior League event from 20 May 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.