This page explains how Alec Petty (USATT# 1175566)'s rating went from 1146 to 1155 at the Austin Table Tennis League event from 5 Jun 2024. 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.