Jiwei Xia
USATT#: 86921
| Coach Level: National | Certified Umpire
2617 2617
12th Annual Bill Mason Memorial Tournament
17 Mar 2018 - 17 Mar 2018
17 Mar 2018 - 17 Mar 2018
This page explains how Jiwei Xia (USATT# 86921)'s rating went from 2617 to 2617 at the 12th Annual Bill Mason Memorial Tournament held on 17 Mar 2018 - 17 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.