This page explains how Tresor (trey) Avognon (USATT# 230172)'s rating went from 1233 to 1234 at the 5th Table Tennis in Diaspora held on 3 Aug 2019 - 3 Aug 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.