This page explains how Karissa Luo (USATT# 279868)'s rating went from 721 to 721 at the ASLT May 2024 Tournament held on 10 May 2024 - 11 May 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.