This page explains how Tariq Khan (USATT# 1175783)'s rating went from 1786 to 1778 at the HITTA Friday Night League event from 9 Sep 2016. 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.