This page explains how Joseph Sabas (USATT# 146)'s rating went from 1684 to 1726 at the 2007 Minnesota Summer Giant RR held on - 18 Aug 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.