This page explains how Ali Malik (USATT# 215354)'s rating went from 992 to 983 at the Long Island's Woodbury Table Tennis League event from 3 Dec 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.