Joseph S. Helfand
USATT#: 6564
| Coach Level: Club | National Referee | International Umpire
1456 1428
2001 Michigan State TT Champio
- 28 Jan 2001
- 28 Jan 2001
This page explains how Joseph S. Helfand (USATT# 6564)'s rating went from 1456 to 1428 at the 2001 Michigan State TT Champio held on - 28 Jan 2001. 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.