Chunyen Liu
USATT#: 63949
| Coach Level: State | Regional Referee | Regional Umpire
1977 992
Harlings Upstairs
26 Jun 2011
26 Jun 2011
This page explains how Chunyen Liu (USATT# 63949)'s rating went from 1977 to 992 at the Harlings Upstairs event from 26 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.