Su Feng Liu
USATT#: 7821
1565 1546
Potomac Fall Open
- 23 Nov 1997
- 23 Nov 1997
This page explains how Su Feng Liu (USATT# 7821)'s rating went from 1565 to 1546 at the Potomac Fall Open held on - 23 Nov 1997. 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.