Lizhao Zhang
USATT#: 88828
1551 1521
2019 Wisconsin State Championships
20 Apr 2019 - 20 Apr 2019
20 Apr 2019 - 20 Apr 2019
This page explains how Lizhao Zhang (USATT# 88828)'s rating went from 1551 to 1521 at the 2019 Wisconsin State Championships held on 20 Apr 2019 - 20 Apr 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.