Greg John Kerkow
USATT#: 41837
| Coach Level: Club | Certified Umpire
1848 1846
Minnesota Saturday Open
18 Jun 2011
18 Jun 2011
This page explains how Greg John Kerkow (USATT# 41837)'s rating went from 1848 to 1846 at the Minnesota Saturday Open event from 18 Jun 2011. 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.