Charlene Xiaoying Liu
USATT#: 51422
| Coach Level: State | Certified Referee | Certified Umpire
2025 2021
MDTTC Saturday League
5 Jun 2011
5 Jun 2011
This page explains how Charlene Xiaoying Liu (USATT# 51422)'s rating went from 2025 to 2021 at the MDTTC Saturday League event from 5 Jun 2011. 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.