Sean O'Connell
USATT#: 215077
| Coach Level: Club | Certified Referee | Certified Umpire
1746 1861
2021 Charlotte TTC Open Tournament Series - Sept
25 Sep 2021 - 25 Sep 2021
25 Sep 2021 - 25 Sep 2021
This page explains how Sean O'Connell (USATT# 215077)'s rating went from 1746 to 1861 at the 2021 Charlotte TTC Open Tournament Series - Sept held on 25 Sep 2021 - 25 Sep 2021. 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.