Lingzhi Xu
USATT#: 223496
1521 1603
2019 US Nationals
30 Jun 2019 - 5 Jul 2019
30 Jun 2019 - 5 Jul 2019
This page explains how Lingzhi Xu (USATT# 223496)'s rating went from 1521 to 1603 at the 2019 US Nationals held on 30 Jun 2019 - 5 Jul 2019. The links below take you to pages that describe various aspects of the rating processor.
Introduction
Initial Rating
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.