Rating Explainer

Carlos Zeller

USATT#: 65087

| Certified Umpire

1681 1660

BCC Butterfly March Open
- 13 Mar 1999

This page explains how Carlos Zeller (USATT# 65087)'s rating went from 1681 to 1660 at the BCC Butterfly March Open held on - 13 Mar 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.

Pass 1

Pass 2

Pass 3

Pass 4