This page explains how Alex Luo (USATT# 202029)'s rating went from 2488 to 2397 at the 2024 US Junior National Team Trials - Part 1 held on 26 Mar 2024 - 30 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.