Lijuan Hu
USATT#: 197373
| National Umpire
622 607
Topspin Open League
1 Aug 2015
1 Aug 2015
This page explains how Lijuan Hu (USATT# 197373)'s rating went from 622 to 607 at the Topspin Open League event from 1 Aug 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.