This page explains how Phillip L. Hawk (USATT# 19054)'s rating went from 1247 to 1234 at the Sooner State Games - Summer held on - 28 Jun 2003. 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.