This page explains how Ali H Ammar (USATT# 264944)'s rating went from 1790 to 1794 at the Westchester November 2022 Open held on 19 Nov 2022 - 20 Nov 2022. The links below take you to pages that describe various aspects of the ratings processor.

The ratings 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.