This page explains how Hui Yuan Liu (USATT# 2369)'s rating went from 2211 to 2260 at the JOOLA North American Teams held on 23 Nov 2018 - 25 Nov 2018. 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.