Sean W Chen
USATT#: 211679
| Certified Umpire
2077 2070
Westchester April 2019 Open
27 Apr 2019 - 28 Apr 2019
27 Apr 2019 - 28 Apr 2019
This page explains how Sean W Chen (USATT# 211679)'s rating went from 2077 to 2070 at the Westchester April 2019 Open held on 27 Apr 2019 - 28 Apr 2019. 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.