This page explains how Ilse Krellwitz (USATT# 21504)'s rating went from 762 to 812 at the Austin Spring RR held on - 30 Mar 2002. 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.