Joseph S. Helfand
USATT#: 6564
| Coach Level: Club | National Referee | International Umpire
1422 1470
March Open TT Team Championshi
- 21 Mar 2009
- 21 Mar 2009
This page explains how Joseph S. Helfand (USATT# 6564)'s rating went from 1422 to 1470 at the March Open TT Team Championshi held on - 21 Mar 2009. 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.