This page explains how Parviz Mojaverian (USATT# 8429)'s rating went from 1917 to 1947 at the Kansas City Table Tennis event from 29 Oct 2015. 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.