Frank A. Arias
USATT#: 77664
| Certified Umpire
2119 2105
Butterfly 2019 October BTTC Tournament
11 Oct 2019 - 13 Oct 2019
11 Oct 2019 - 13 Oct 2019
This page explains how Frank A. Arias (USATT# 77664)'s rating went from 2119 to 2105 at the Butterfly 2019 October BTTC Tournament held on 11 Oct 2019 - 13 Oct 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.