Jiawen (john) Bian
USATT#: 17048
2013 1998
Robo-Pong St. Joe Valley Open
- 4 May 2008
- 4 May 2008
This page explains how Jiawen (john) Bian (USATT# 17048)'s rating went from 2013 to 1998 at the Robo-Pong St. Joe Valley Open held on - 4 May 2008. 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.