Shirley Zhang
USATT#: 85208
1880 1833
2023 Butterfly Cary Cup
27 Apr 2023 - 30 Apr 2023
27 Apr 2023 - 30 Apr 2023
This page explains how Shirley Zhang (USATT# 85208)'s rating went from 1880 to 1833 at the 2023 Butterfly Cary Cup held on 27 Apr 2023 - 30 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.