Gregg Robertshaw
USATT#: 9501
| Coach Level: State | Certified Umpire
2045 2016
U.S. Open/ITTF Pro Tour
- 9 Jul 2000
- 9 Jul 2000
This page explains how Gregg Robertshaw (USATT# 9501)'s rating went from 2045 to 2016 at the U.S. Open/ITTF Pro Tour held on - 9 Jul 2000. 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.