This page explains how Tyson Y.H. McCoy (USATT# 90379)'s rating went from 1812 to 1789 at the FLORIDA SUNSHINE STATE GAMES TABLE TENNIS CHAMPIONSHIP 2022 held on 18 Jun 2022 - 19 Jun 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.