Alexander Cai
USATT#: 94668
| Regional Umpire
522 554
2015 Joola Aurora Spring Open
- 18 Apr 2015
- 18 Apr 2015
This page explains how Alexander Cai (USATT# 94668)'s rating went from 522 to 554 at the 2015 Joola Aurora Spring Open held on - 18 Apr 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.