This page explains how Edik Haghverdian (USATT# 80919)'s rating went from 1744 to 1716 at the Glendale Friendship Games held on - 24 Oct 2010. 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.