Joseph S. Helfand
USATT#: 6564
| Coach Level: Club | National Referee | International Umpire
1514 1513
March Open
- 26 Mar 2011
- 26 Mar 2011
This page explains how Joseph S. Helfand (USATT# 6564)'s rating went from 1514 to 1513 at the March Open held on - 26 Mar 2011. 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.