This page explains how George Scheipner (USATT# 9767)'s rating went from 1373 to 1333 at the Michigan Closed TT Championshi held on - 20 Mar 2005. 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.