This page explains how Max Mouchinski (USATT# 1150995)'s rating went from 2061 to 2089 at the LYTTC Friday Pro League event from 21 Jan 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.