Chunyen Liu
USATT#: 63949
| Coach Level: State | Regional Referee | Regional Umpire
1942 1940
Missouri Show-Me State Games Open
10 Jun 2017 - 10 Jun 2017
10 Jun 2017 - 10 Jun 2017
This page explains how Chunyen Liu (USATT# 63949)'s rating went from 1942 to 1940 at the Missouri Show-Me State Games Open held on 10 Jun 2017 - 10 Jun 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.