Rating Explainer

Jiawen (john) Bian

USATT#: 17048

2054 2052

Hot Summer Open
- 25 Jul 2009

This page explains how Jiawen (john) Bian (USATT# 17048)'s rating went from 2054 to 2052 at the Hot Summer Open held on - 25 Jul 2009. 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