David DeMay
USATT#: 16850
| Coach Level: Club | Certified Umpire
1650 1484
2014 Big Island Open
- 6 Apr 2014
- 6 Apr 2014
This page explains how David DeMay (USATT# 16850)'s rating went from 1650 to 1484 at the 2014 Big Island Open held on - 6 Apr 2014. 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.