Chunyen Liu
USATT#: 63949
| Coach Level: State | Regional Referee | Regional Umpire
1822 1848
"Dave Zapatka" Springfield Ope
- 6 Nov 2004
- 6 Nov 2004
This page explains how Chunyen Liu (USATT# 63949)'s rating went from 1822 to 1848 at the "Dave Zapatka" Springfield Ope held on - 6 Nov 2004. 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.