This page explains how Pawel Gluchowski (USATT# 13394)'s rating went from 1803 to 1804 at the Glenview Fall Open held on - 21 Sep 2002. 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.