Shirley Zhang
USATT#: 85208
1885 1880
2023 Virginia Open Giant Round Robin
15 Apr 2023 - 15 Apr 2023
15 Apr 2023 - 15 Apr 2023
This page explains how Shirley Zhang (USATT# 85208)'s rating went from 1885 to 1880 at the 2023 Virginia Open Giant Round Robin held on 15 Apr 2023 - 15 Apr 2023. 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.