Alan A. Grambo
USATT#: 6213
| Coach Level: State | Certified Referee | Regional Umpire
1434 1458
2017 Butterfly Badger Open
15 Sep 2017 - 17 Sep 2017
15 Sep 2017 - 17 Sep 2017
This page explains how Alan A. Grambo (USATT# 6213)'s rating went from 1434 to 1458 at the 2017 Butterfly Badger Open held on 15 Sep 2017 - 17 Sep 2017. 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.