Shandra Qiu
USATT#: 270886
963 1133
2022 HITTA Butterfly Fall Open
5 Aug 2022 - 6 Aug 2022
5 Aug 2022 - 6 Aug 2022
This page explains how Shandra Qiu (USATT# 270886)'s rating went from 963 to 1133 at the 2022 HITTA Butterfly Fall Open held on 5 Aug 2022 - 6 Aug 2022. 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.