This page explains how Soon Jae Park (USATT# 76658)'s rating went from 2076 to 2091 at the Butterfly Welcome Summer 2022 Classic held on 16 Jul 2022 - 16 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.