This page explains how Wynn Chilson (USATT# 26798)'s rating went from 1106 to 1106 at the Keystone State Games held on - 4 Aug 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.