This page explains how Tony Tzeng (USATT# 96867)'s rating went from 1553 to 1549 at the FLORIDA SUNSHINE STATE GAMES TABLE TENNIS 2018 held on 16 Jun 2018 - 17 Jun 2018. 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.