This page explains how Daniel L. Koscielski (USATT# 60887)'s rating went from 1169 to 1169 at the CTTC Independence Day Open held on - 2 Jul 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.