This page explains how Jean-Luc Raffaele (USATT# 1173576)'s rating went from 1129 to 1240 at the PPC May Giant RR held on 7 May 2022 - 7 May 2022. 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.