This page explains how Luis Meneses (USATT# 269814)'s rating went from 2181 to 2163 at the LYTTC August Open 2023 held on 12 Aug 2023 - 12 Aug 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.