Jay Nelson
USATT#: 12141
| Coach Level: State | Certified Umpire
1865 1838
Sun TV Columbus May Open
- 14 May 1994
- 14 May 1994
This page explains how Jay Nelson (USATT# 12141)'s rating went from 1865 to 1838 at the Sun TV Columbus May Open held on - 14 May 1994. 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.