Su Feng Liu
USATT#: 7821
1611 1615
Potomac 2016 Spring Open
21 May 2016 - 22 May 2016
21 May 2016 - 22 May 2016
This page explains how Su Feng Liu (USATT# 7821)'s rating went from 1611 to 1615 at the Potomac 2016 Spring Open held on 21 May 2016 - 22 May 2016. 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.