This page explains how Alfred K. Adjei (USATT# 21776)'s rating went from 1795 to 1793 at the Annual Paul Cracraft Memorial held on - 18 Sep 2004. 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.