This page explains how Rex Edward Joy (USATT# 17580)'s rating went from 1280 to 1253 at the FLORIDA ORANGE BLOSSOM TABLE TENNIS SERIES FALL CLASSIC OPEN 2023 held on 27 Oct 2023 - 28 Oct 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.