Sean W Chen
USATT#: 211679
| Certified Umpire
1040 949
AACCT March 2017 Open
19 Mar 2017 - 19 Mar 2017
19 Mar 2017 - 19 Mar 2017
This page explains how Sean W Chen (USATT# 211679)'s rating went from 1040 to 949 at the AACCT March 2017 Open held on 19 Mar 2017 - 19 Mar 2017. 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.