This page explains how Larry Abass (USATT# 18017)'s rating went from 2296 to 2304 at the Club JOOLA in Rockville League event from 2 Nov 2008. 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.