David DeMay
USATT#: 16850
| Coach Level: Club | Certified Umpire
1427 1480
2018 Hawaii Island Open
9 Nov 2018 - 11 Nov 2018
9 Nov 2018 - 11 Nov 2018
This page explains how David DeMay (USATT# 16850)'s rating went from 1427 to 1480 at the 2018 Hawaii Island Open held on 9 Nov 2018 - 11 Nov 2018. 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.