Jiawen (john) Bian
USATT#: 17048
2121 2117
2010 Badger Open
- 19 Sep 2010
- 19 Sep 2010
This page explains how Jiawen (john) Bian (USATT# 17048)'s rating went from 2121 to 2117 at the 2010 Badger Open held on - 19 Sep 2010. 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.