Greg John Kerkow
USATT#: 41837
| Coach Level: Club | Certified Umpire
1965 1964
2005 MN State TT Championships
- 30 Jan 2005
- 30 Jan 2005
This page explains how Greg John Kerkow (USATT# 41837)'s rating went from 1965 to 1964 at the 2005 MN State TT Championships held on - 30 Jan 2005. 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.