This page explains how Brian Kuchaes (USATT# 265197)'s rating went from 1945 to 1930 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.