This page explains how Mandy Yu (USATT# 222971)'s rating went from 2047 to 2058 at the 2022 Butterfly Minnesota Fall Classic held on 10 Dec 2022 - 10 Dec 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.