Barry Dattel
USATT#: 5221
| Coach Level: Regional | Certified Referee | Certified Umpire
2216 2212
LYTTC Friday Pro League
10 Mar 2013
10 Mar 2013
This page explains how Barry Dattel (USATT# 5221)'s rating went from 2216 to 2212 at the LYTTC Friday Pro League event from 10 Mar 2013. 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.