Jay Turberville
USATT#: 27535
| Certified Umpire
1979 1963
4th Annual Mark Nordby Memorial
25 Jan 2020 - 25 Jan 2020
25 Jan 2020 - 25 Jan 2020
This page explains how Jay Turberville (USATT# 27535)'s rating went from 1979 to 1963 at the 4th Annual Mark Nordby Memorial held on 25 Jan 2020 - 25 Jan 2020. 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.