Jiwei Xia
USATT#: 86921
| Coach Level: National | Certified Umpire
2616 2617
2018 SPTTC March Open
3 Mar 2018 - 4 Mar 2018
3 Mar 2018 - 4 Mar 2018
This page explains how Jiwei Xia (USATT# 86921)'s rating went from 2616 to 2617 at the 2018 SPTTC March Open held on 3 Mar 2018 - 4 Mar 2018. 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.