Su Feng Liu
USATT#: 7821
1601 1611
Potomac 2015 Spring Open
- 17 May 2015
- 17 May 2015
This page explains how Su Feng Liu (USATT# 7821)'s rating went from 1601 to 1611 at the Potomac 2015 Spring Open held on - 17 May 2015. 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.