Steven Chen
USATT#: 90786
| Coach Level: Club | Certified Referee | Certified Umpire
1906 1984
2019 JOOLA North American Teams
29 Nov 2019 - 1 Dec 2019
29 Nov 2019 - 1 Dec 2019
This page explains how Steven Chen (USATT# 90786)'s rating went from 1906 to 1984 at the 2019 JOOLA North American Teams held on 29 Nov 2019 - 1 Dec 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.