Jiwei Xia
USATT#: 86921
| Coach Level: National | Certified Umpire
2655 2659
2012 Northridge Open
- 4 Mar 2012
- 4 Mar 2012
This page explains how Jiwei Xia (USATT# 86921)'s rating went from 2655 to 2659 at the 2012 Northridge Open held on - 4 Mar 2012. 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.