This page explains how Aaron Avery (USATT# 48793)'s rating went from 2034 to 2052 at the 2007 Wisconsin Closed State Ch held on - 14 Apr 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.