This page explains how Peggy Leung (USATT# 223261)'s rating went from 817 to 801 at the Motor City Spring 2024 Open held on 19 Apr 2024 - 20 Apr 2024. 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.