This page explains how Jerry I. Golubow (USATT# 6168)'s rating went from 1778 to 1724 at the Greater Columbia October Invit held on - 12 Oct 1996. 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.