This page explains how Raouf Sarwari (USATT# 223491)'s rating went from 1025 to 1020 at the Westchester February 2022 Open held on 26 Feb 2022 - 27 Feb 2022. 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.