Jerry Nabb
USATT#: 78002
| Certified Umpire
0 897
Arizona Open
- 22 Feb 2009
- 22 Feb 2009
This page explains how Jerry Nabb (USATT# 78002)'s rating went from n/a to 897 at the Arizona Open held on - 22 Feb 2009. 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.