Jay Nelson
USATT#: 12141
| Coach Level: State | Certified Umpire
1584 1573
2019 JOOLA Triangle Summer 2-Person Teams
3 Aug 2019 - 3 Aug 2019
3 Aug 2019 - 3 Aug 2019
This page explains how Jay Nelson (USATT# 12141)'s rating went from 1584 to 1573 at the 2019 JOOLA Triangle Summer 2-Person Teams held on 3 Aug 2019 - 3 Aug 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.