This page explains how Adel Hanna (USATT# 96620)'s rating went from 1344 to 1338 at the Long Island's Woodbury Table Tennis League event from 22 Oct 2016. 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.