Glenn Ackerman
USATT#: 81539
| Certified Umpire
838 934
2011 US Open
- 4 Jul 2011
- 4 Jul 2011
This page explains how Glenn Ackerman (USATT# 81539)'s rating went from 838 to 934 at the 2011 US Open held on - 4 Jul 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.