Chunyen Liu
USATT#: 63949
| Coach Level: State | Regional Referee | Regional Umpire
1940 1956
2017 Hawkeye Open
19 Aug 2017 - 20 Aug 2017
19 Aug 2017 - 20 Aug 2017
This page explains how Chunyen Liu (USATT# 63949)'s rating went from 1940 to 1956 at the 2017 Hawkeye Open held on 19 Aug 2017 - 20 Aug 2017. 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.