This page explains how Aiden Zhang (USATT# 280566)'s rating went from 578 to 834 at the PingPod Kids Tournament - January 2024 held on 13 Jan 2024 - 13 Jan 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.