Rick Sullivan
USATT#: 13837
| Coach Level: State | Certified Umpire
1726 1725
2023 Atlanta Winter Giant Round Robin
4 Nov 2023 - 4 Nov 2023
4 Nov 2023 - 4 Nov 2023
This page explains how Rick Sullivan (USATT# 13837)'s rating went from 1726 to 1725 at the 2023 Atlanta Winter Giant Round Robin held on 4 Nov 2023 - 4 Nov 2023. 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.