Michael Halliday
USATT#: 12560
| Certified Umpire
1570 1546
Western NY Giant RR
- 28 Dec 2002
- 28 Dec 2002
This page explains how Michael Halliday (USATT# 12560)'s rating went from 1570 to 1546 at the Western NY Giant RR held on - 28 Dec 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.