Sean W Chen
USATT#: 211679
| Certified Umpire
2282 2287
2022 US Nationals - New York State Qualification Tournament
10 Apr 2022 - 10 Apr 2022
10 Apr 2022 - 10 Apr 2022
This page explains how Sean W Chen (USATT# 211679)'s rating went from 2282 to 2287 at the 2022 US Nationals - New York State Qualification Tournament held on 10 Apr 2022 - 10 Apr 2022. 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.