RAYMOND D. SPANN
USATT#: 10171
| Certified Referee | Regional Umpire
1652 1682
2002 U.S. Open
- 7 Jul 2002
- 7 Jul 2002
This page explains how RAYMOND D. SPANN (USATT# 10171)'s rating went from 1652 to 1682 at the 2002 U.S. Open held on - 7 Jul 2002. 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.