Gregg Robertshaw
USATT#: 9501
| Coach Level: State | Certified Umpire
1926 1910
2024 Butterfly Triangle Cup
21 Mar 2024 - 24 Mar 2024
21 Mar 2024 - 24 Mar 2024
This page explains how Gregg Robertshaw (USATT# 9501)'s rating went from 1926 to 1910 at the 2024 Butterfly Triangle Cup held on 21 Mar 2024 - 24 Mar 2024. 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.