This page explains how Andrew Schwartz (USATT# 1177394)'s rating went from 1185 to 1457 at the 59th Butterfly St. Joseph Valley Open held on 16 Mar 2024 - 17 Mar 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.