Carlos Zeller
USATT#: 65087
| Certified Umpire
1599 1574
2022 US National TT Championships Florida State Qualifier
25 Mar 2022 - 27 Mar 2022
25 Mar 2022 - 27 Mar 2022
This page explains how Carlos Zeller (USATT# 65087)'s rating went from 1599 to 1574 at the 2022 US National TT Championships Florida State Qualifier held on 25 Mar 2022 - 27 Mar 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.