Kevin Zhou
USATT#: 82151
| Certified Umpire
2004 1969
2016 JOOLA NA Teams
25 Nov 2016 - 27 Nov 2016
25 Nov 2016 - 27 Nov 2016
This page explains how Kevin Zhou (USATT# 82151)'s rating went from 2004 to 1969 at the 2016 JOOLA NA Teams held on 25 Nov 2016 - 27 Nov 2016. 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.