This page explains how Scott Kressner (USATT# 5021)'s rating went from 1819 to 1829 at the Irving RR - TX held on - 18 Feb 2001. 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.