Barry Dattel
USATT#: 5221
| Coach Level: Regional | Certified Referee | Certified Umpire
2199 2224
LYTTC Friday Pro League
20 May 2015
20 May 2015
This page explains how Barry Dattel (USATT# 5221)'s rating went from 2199 to 2224 at the LYTTC Friday Pro League event from 20 May 2015. 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.