Charlene Xiaoying Liu
USATT#: 51422
| Coach Level: State | Certified Referee | Certified Umpire
2021 2005
2015 U.S. Open
- 11 Jul 2015
- 11 Jul 2015
This page explains how Charlene Xiaoying Liu (USATT# 51422)'s rating went from 2021 to 2005 at the 2015 U.S. Open held on - 11 Jul 2015. 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.