This page explains how Sayed Shahabi (USATT# 74232)'s rating went from 1822 to 1829 at the RTP Table Tennis League event from 15 Dec 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.