This page explains how Haoran Shao (USATT# 1175885)'s rating went from 1244 to 1246 at the Westchester July 2022 Open held on 30 Jul 2022 - 31 Jul 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.