This page explains how Abigail YU (USATT# 269965)'s rating went from 1782 to 1817 at the LYTTC Friday Pro League event from 19 Aug 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.