This page explains how Antonio Chambers (USATT# 18214)'s rating went from 1488 to 1504 at the Long Island's Woodbury Table Tennis League event from 26 Feb 2014. 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.