This page explains how Asif Ud-Doula (USATT# 72967)'s rating went from 2095 to 2091 at the Maryland Giant RR held on - 16 Jun 2012. 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.