This page explains how Marc Duran (USATT# 34319)'s rating went from 2632 to 2621 at the MLTT Lawrenceville held on 15 Mar 2024 - 17 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.