This page explains how John Boboescu (USATT# 218529)'s rating went from 1806 to 1765 at the SUNSHINE STATE GAMES TABLE TENNIS CHAMPIONSHIP held on 15 Jun 2019 - 15 Jun 2019. 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.