Barry Dattel
USATT#: 5221
| Coach Level: Regional | Certified Referee | Certified Umpire
2401 2326
2000 USATT National Championsh
- 17 Dec 2000
- 17 Dec 2000
This page explains how Barry Dattel (USATT# 5221)'s rating went from 2401 to 2326 at the 2000 USATT National Championsh held on - 17 Dec 2000. 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.