Su Feng Liu
USATT#: 7821
1689 1687
2010 Potomac Spring Open
- 16 May 2010
- 16 May 2010
This page explains how Su Feng Liu (USATT# 7821)'s rating went from 1689 to 1687 at the 2010 Potomac Spring Open held on - 16 May 2010. 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.