This page explains how Andrew Cao (USATT# 211982)'s rating went from 2159 to 2137 at the The 2020 USATT Hopes Program / Road to LA - TX held on 21 Feb 2020 - 23 Feb 2020. 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.