Jay Nelson
USATT#: 12141
| Coach Level: State | Certified Umpire
1981 1933
2015 Arnold Table Tennis Challenge
- 8 Mar 2015
- 8 Mar 2015
This page explains how Jay Nelson (USATT# 12141)'s rating went from 1981 to 1933 at the 2015 Arnold Table Tennis Challenge held on - 8 Mar 2015. 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.