This page explains how Eyen-Ul Haq (USATT# 33931)'s rating went from 1390 to 1351 at the AZ PTTC Monday event from 19 Nov 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.