This page explains how Kaye Chen (USATT# 220824)'s rating went from 2068 to 2077 at the HITTA Weekly League event from 5 Dec 2021. 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.