Barry Dattel
USATT#: 5221
| Coach Level: Regional | Certified Referee | Certified Umpire
2398 2373
Eastern Open Championships
- 4 Aug 1996
- 4 Aug 1996
This page explains how Barry Dattel (USATT# 5221)'s rating went from 2398 to 2373 at the Eastern Open Championships held on - 4 Aug 1996. 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.