Barry Dattel
USATT#: 5221
| Coach Level: Regional | Certified Referee | Certified Umpire
2264 2193
2012 U.S. Nationals
- 22 Dec 2012
- 22 Dec 2012
This page explains how Barry Dattel (USATT# 5221)'s rating went from 2264 to 2193 at the 2012 U.S. Nationals held on - 22 Dec 2012. 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.