Chunyen Liu
USATT#: 63949
| Coach Level: State | Regional Referee | Regional Umpire
1929 1919
2012 Lindenwood September Open
- 23 Sep 2012
- 23 Sep 2012
This page explains how Chunyen Liu (USATT# 63949)'s rating went from 1929 to 1919 at the 2012 Lindenwood September Open held on - 23 Sep 2012. 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.