Frank A. Arias
USATT#: 77664
| Certified Umpire
2171 2169
Butterfly February 2019 BTTC Open
15 Feb 2019 - 15 Feb 2019
15 Feb 2019 - 15 Feb 2019
This page explains how Frank A. Arias (USATT# 77664)'s rating went from 2171 to 2169 at the Butterfly February 2019 BTTC Open held on 15 Feb 2019 - 15 Feb 2019. 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.