This page explains how Parviz Mojaverian (USATT# 8429)'s rating went from 2196 to 2187 at the 2019 Kansas Table Tennis Fall Open held on 2 Nov 2019 - 3 Nov 2019. The links below take you to pages that describe various aspects of the ratings processor.

The ratings 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.