Carlos Zeller
USATT#: 65087
| Certified Umpire
1892 1849
2005 US Nationals Championship
- 17 Dec 2005
- 17 Dec 2005
This page explains how Carlos Zeller (USATT# 65087)'s rating went from 1892 to 1849 at the 2005 US Nationals Championship held on - 17 Dec 2005. 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.