This page explains how Marcus Yao (USATT# 1132147)'s rating went from 1860 to 1876 at the LYTTC Friday Pro League event from 25 Mar 2022. The links below take you to pages that describe various aspects of the ratings processor.

The ratings 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.