This page explains how Scott Schweitzer (USATT# 26823)'s rating went from 1541 to 1573 at the 2007 Indy Giant RR & Two-Man T held on - 10 Jun 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.