Gregg Robertshaw
USATT#: 9501
| Coach Level: State | Certified Umpire
2011 2049
1999 NA Teams 2
- 28 Nov 1999
- 28 Nov 1999
This page explains how Gregg Robertshaw (USATT# 9501)'s rating went from 2011 to 2049 at the 1999 NA Teams 2 held on - 28 Nov 1999. 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.