This page explains how Jenny Wang (USATT# 196123)'s rating went from 2015 to 1971 at the LYTTC Friday Pro League event from 25 Mar 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.