Jiawen (john) Bian
USATT#: 17048
1998 1931
Schaumburg June Open
- 28 Jun 2008
- 28 Jun 2008
This page explains how Jiawen (john) Bian (USATT# 17048)'s rating went from 1998 to 1931 at the Schaumburg June Open held on - 28 Jun 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.