This page explains how Femi Ogundipe (USATT# 27953)'s rating went from 1664 to 1619 at the September MCCC RR held on - 17 Sep 2011. 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.