Jay Nelson
USATT#: 12141
| Coach Level: State | Certified Umpire
1237 1267
Butterfly Spin &Smash December Open
3 Dec 2022 - 4 Dec 2022
3 Dec 2022 - 4 Dec 2022
This page explains how Jay Nelson (USATT# 12141)'s rating went from 1237 to 1267 at the Butterfly Spin &Smash December Open held on 3 Dec 2022 - 4 Dec 2022. 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.