This page explains how Max Liu (USATT# 270887)'s rating went from 1653 to 1646 at the LYTTC Friday Pro League event from 7 Oct 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.