Martin P. P. Del Vecchio
USATT#: 18168
| Certified Umpire
2099 2043
2013 JOOLA N. American Teams O
- 1 Dec 2013
- 1 Dec 2013
This page explains how Martin P. P. Del Vecchio (USATT# 18168)'s rating went from 2099 to 2043 at the 2013 JOOLA N. American Teams O held on - 1 Dec 2013. 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.