David DeMay
USATT#: 16850
| Coach Level: Club | Certified Umpire
1520 1504
2018 Big Island Open
13 Apr 2018 - 15 Apr 2018
13 Apr 2018 - 15 Apr 2018
This page explains how David DeMay (USATT# 16850)'s rating went from 1520 to 1504 at the 2018 Big Island Open held on 13 Apr 2018 - 15 Apr 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.