This page explains how Edik Haghverdian (USATT# 80919)'s rating went from n/a to 1780 at the LATTF event from 24 Mar 2013. 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.