Vincent Petrone
USATT#: 80580
1606 1571
Richmond TTC Weekly League
7 Jul 2021
7 Jul 2021
This page explains how Vincent Petrone (USATT# 80580)'s rating went from 1606 to 1571 at the Richmond TTC Weekly League event from 7 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.