Martin P. P. Del Vecchio
USATT#: 18168
| Certified Umpire
2159 2106
SpinBlock July Open - Giant Round Robin
17 Jul 2021 - 17 Jul 2021
17 Jul 2021 - 17 Jul 2021
This page explains how Martin P. P. Del Vecchio (USATT# 18168)'s rating went from 2159 to 2106 at the SpinBlock July Open - Giant Round Robin held on 17 Jul 2021 - 17 Jul 2021. 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.