This page explains how Jonathan Yang (USATT# 271897)'s rating went from 859 to 1120 at the 2022 Maypril Open @ Princeton Pong held on 30 Apr 2022 - 1 May 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.