Barry Dattel
USATT#: 5221
| Coach Level: Regional | Certified Referee | Certified Umpire
2241 2226
2014 JOOLA North American Teams Championships
- 30 Nov 2014
- 30 Nov 2014
This page explains how Barry Dattel (USATT# 5221)'s rating went from 2241 to 2226 at the 2014 JOOLA North American Teams Championships held on - 30 Nov 2014. 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.