Carlos Zeller
USATT#: 65087
| Certified Umpire
1660 1660
BCC April Open
- 3 Apr 1999
- 3 Apr 1999
This page explains how Carlos Zeller (USATT# 65087)'s rating went from 1660 to 1660 at the BCC April Open held on - 3 Apr 1999. 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.