This page explains how Florence Beckett Leighty (USATT# 28759)'s rating went from 668 to 619 at the Northern KY Spring 2004 RR Ope held on - 6 Mar 2004. 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.