This page explains how Alfred K. Adjei (USATT# 21776)'s rating went from 1830 to 1825 at the 2003 Rocky Mountain State Game held on - 3 Aug 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.