This page explains how Larry Bavly (USATT# 47761)'s rating went from 2142 to 2146 at the 2007 Spinmania held on - 2 Sep 2007. 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.