Ronald Joseph Arcaro
USATT#: 3920
| Certified Referee | Regional Umpire
1526 1522
2009 Millcreek Open
- 25 Oct 2009
- 25 Oct 2009
This page explains how Ronald Joseph Arcaro (USATT# 3920)'s rating went from 1526 to 1522 at the 2009 Millcreek Open held on - 25 Oct 2009. 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.