This page explains how XueJun (Sean) Han (USATT# 278833)'s rating went from 962 to 1041 at the Spttc Saturday Night League event from 3 Jun 2023. 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.