Martin P. P. Del Vecchio
USATT#: 18168
| Certified Umpire
2023 2026
Louisiana Summer Open
- 21 Jul 2012
- 21 Jul 2012
This page explains how Martin P. P. Del Vecchio (USATT# 18168)'s rating went from 2023 to 2026 at the Louisiana Summer Open held on - 21 Jul 2012. 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.