This page explains how Marcelo Luz (USATT# 271717)'s rating went from 1035 to 1101 at the 888 League event from 24 Oct 2021. 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.