This page explains how Essam Khalil (USATT# 220071)'s rating went from 1381 to 1392 at the Orlando's Annual Winter Open held on 24 Mar 2018 - 24 Mar 2018. 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.