Gregg Robertshaw
USATT#: 9501
| Coach Level: State | Certified Umpire
2096 2089
2017 National Team Trials
24 Mar 2017 - 26 Mar 2017
24 Mar 2017 - 26 Mar 2017
This page explains how Gregg Robertshaw (USATT# 9501)'s rating went from 2096 to 2089 at the 2017 National Team Trials held on 24 Mar 2017 - 26 Mar 2017. 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.