Martin P. P. Del Vecchio
USATT#: 18168
| Certified Umpire
2074 2107
The 2021 Charlotte TTC Open Tournament Series - November
20 Nov 2021 - 20 Nov 2021
20 Nov 2021 - 20 Nov 2021
This page explains how Martin P. P. Del Vecchio (USATT# 18168)'s rating went from 2074 to 2107 at the The 2021 Charlotte TTC Open Tournament Series - November held on 20 Nov 2021 - 20 Nov 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.