Roger Liu
USATT#: 82029
| Coach Level: Club
2228 2223
2018 Millcreek Giant Round Robin
21 Apr 2018 - 21 Apr 2018
21 Apr 2018 - 21 Apr 2018
This page explains how Roger Liu (USATT# 82029)'s rating went from 2228 to 2223 at the 2018 Millcreek Giant Round Robin held on 21 Apr 2018 - 21 Apr 2018. 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.