Shandra Qiu
USATT#: 270886
1428 1639
2023 USATT Texas State Championships
21 Apr 2023 - 23 Apr 2023
21 Apr 2023 - 23 Apr 2023
This page explains how Shandra Qiu (USATT# 270886)'s rating went from 1428 to 1639 at the 2023 USATT Texas State Championships held on 21 Apr 2023 - 23 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.