Greg John Kerkow
USATT#: 41837
| Coach Level: Club | Certified Umpire
1913 1900
Star of the North State Games
- 9 Feb 2003
- 9 Feb 2003
This page explains how Greg John Kerkow (USATT# 41837)'s rating went from 1913 to 1900 at the Star of the North State Games held on - 9 Feb 2003. 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.