Jay Turberville
USATT#: 27535
| Certified Umpire
1898 1883
2015 Arizona Open and Giant Round Robin
- 22 Feb 2015
- 22 Feb 2015
This page explains how Jay Turberville (USATT# 27535)'s rating went from 1898 to 1883 at the 2015 Arizona Open and Giant Round Robin held on - 22 Feb 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.