This page explains how Alexander T. Lim (USATT# 33296)'s rating went from 1640 to 1624 at the Newgy Table Tennis League event from 3 Nov 2004. 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.