This page explains how Dennis J. Moran (USATT# 29370)'s rating went from 1384 to 1327 at the MATTC October Open held on - 16 Oct 2005. 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.