Jiawen (john) Bian
USATT#: 17048
2025 2015
Experior Club League
9 Mar 2018
9 Mar 2018
This page explains how Jiawen (john) Bian (USATT# 17048)'s rating went from 2025 to 2015 at the Experior Club League event from 9 Mar 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.