Carl M Duvall
USATT#: 265134
| Certified Umpire
1154 1207
$6000 Nittaku Ohio Open
21 Jan 2022 - 22 Jan 2022
21 Jan 2022 - 22 Jan 2022
This page explains how Carl M Duvall (USATT# 265134)'s rating went from 1154 to 1207 at the $6000 Nittaku Ohio Open held on 21 Jan 2022 - 22 Jan 2022. 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.