Jiawen (john) Bian
USATT#: 17048
2080 2104
2009 Badger Open
- 20 Sep 2009
- 20 Sep 2009
This page explains how Jiawen (john) Bian (USATT# 17048)'s rating went from 2080 to 2104 at the 2009 Badger Open held on - 20 Sep 2009. 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.