This page explains how Steve Akselrod (USATT# 23936)'s rating went from 2098 to 2080 at the Topspin Open League event from 28 Feb 2012. 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.