This page explains how Louis Liu (USATT# 275297)'s rating went from 189 to 218 at the 2024 MMTTA Paddle Palace Open held on 11 May 2024 - 12 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.