Greg John Kerkow
USATT#: 41837
| Coach Level: Club | Certified Umpire
1844 1841
Minnesota Saturday Open
17 Jun 2012
17 Jun 2012
This page explains how Greg John Kerkow (USATT# 41837)'s rating went from 1844 to 1841 at the Minnesota Saturday Open event from 17 Jun 2012. 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.