Irina Hellwig
USATT#: 11612
| International Umpire
1423 1408
2006 Western Open
- 19 Feb 2006
- 19 Feb 2006
This page explains how Irina Hellwig (USATT# 11612)'s rating went from 1423 to 1408 at the 2006 Western Open held on - 19 Feb 2006. 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.