Charlene Xiaoying Liu
USATT#: 51422
| Coach Level: State | Certified Referee | Certified Umpire
1925 1925
Maryland Closed State Champion
- 27 Jun 1999
- 27 Jun 1999
This page explains how Charlene Xiaoying Liu (USATT# 51422)'s rating went from 1925 to 1925 at the Maryland Closed State Champion held on - 27 Jun 1999. 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.