This page explains how Yvonne M. Kronlage (USATT# 7434)'s rating went from 1678 to 1668 at the Maryland Sept Circuit Teams held on - 23 Sep 2000. 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.