Carlos Zeller
USATT#: 65087
| Certified Umpire
1481 1449
2023 USATT Southeast Regional Championships
19 May 2023 - 21 May 2023
19 May 2023 - 21 May 2023
This page explains how Carlos Zeller (USATT# 65087)'s rating went from 1481 to 1449 at the 2023 USATT Southeast Regional Championships held on 19 May 2023 - 21 May 2023. 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.