This page explains how Michael Goedde (USATT# 32601)'s rating went from 1934 to 1923 at the Maryland State Closed held on - 31 Jul 2010. 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.