Rating Explainer

Jiawen (john) Bian

USATT#: 17048

1989 1961

Killerspin Holiday Open
- 30 Dec 2007

This page explains how Jiawen (john) Bian (USATT# 17048)'s rating went from 1989 to 1961 at the Killerspin Holiday Open held on - 30 Dec 2007. The links below take you to pages that describe various aspects of the rating processor.


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.

Pass 1

Pass 2

Pass 3

Pass 4