Sean Patrick O'Neill
USATT#: 8840
| Coach Level: National | Certified Umpire
2390 2394
US Team Trials
- 22 Mar 2003
- 22 Mar 2003
This page explains how Sean Patrick O'Neill (USATT# 8840)'s rating went from 2390 to 2394 at the US Team Trials held on - 22 Mar 2003. 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.