Michael Halliday
USATT#: 12560
| Certified Umpire
1669 1685
U.S. Open
- 8 Jul 2006
- 8 Jul 2006
This page explains how Michael Halliday (USATT# 12560)'s rating went from 1669 to 1685 at the U.S. Open held on - 8 Jul 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.