This page explains how James Burik (USATT# 4565)'s rating went from 1712 to 1677 at the Keystone State Games held on - 1 Aug 1999. 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.