Carl M Duvall
USATT#: 265134
| Certified Referee | Certified Umpire
1570 1520
2024 USATT Midwest Regional Championships
17 May 2024 - 19 May 2024
17 May 2024 - 19 May 2024
This page explains how Carl M Duvall (USATT# 265134)'s rating went from 1570 to 1520 at the 2024 USATT Midwest Regional Championships held on 17 May 2024 - 19 May 2024. 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.