Sean W Chen
USATT#: 211679
| Certified Umpire
1568 1767
NJTTC September Open
2 Sep 2018 - 2 Sep 2018
2 Sep 2018 - 2 Sep 2018
This page explains how Sean W Chen (USATT# 211679)'s rating went from 1568 to 1767 at the NJTTC September Open held on 2 Sep 2018 - 2 Sep 2018. 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.