Irina Hellwig
USATT#: 11612
| International Umpire
1392 1407
2002 Meiklejohn Nat Sr TTT
- 9 Jun 2002
- 9 Jun 2002
This page explains how Irina Hellwig (USATT# 11612)'s rating went from 1392 to 1407 at the 2002 Meiklejohn Nat Sr TTT held on - 9 Jun 2002. 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.