Barry Dattel
USATT#: 5221
| Coach Level: Regional | Certified Referee | Certified Umpire
2224 2223
LYTTC Friday Pro League
28 May 2015
28 May 2015
This page explains how Barry Dattel (USATT# 5221)'s rating went from 2224 to 2223 at the LYTTC Friday Pro League event from 28 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.