Martin P. P. Del Vecchio
USATT#: 18168
| Certified Umpire
1905 1914
DatangTT.net Spring Open
- 12 Mar 2011
- 12 Mar 2011
This page explains how Martin P. P. Del Vecchio (USATT# 18168)'s rating went from 1905 to 1914 at the DatangTT.net Spring Open held on - 12 Mar 2011. 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.