Shandra Qiu
USATT#: 270886
1157 1056
2022 Austin Winter Round Robin Tournament
26 Feb 2022 - 26 Feb 2022
26 Feb 2022 - 26 Feb 2022
This page explains how Shandra Qiu (USATT# 270886)'s rating went from 1157 to 1056 at the 2022 Austin Winter Round Robin Tournament held on 26 Feb 2022 - 26 Feb 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.