David DeMay
USATT#: 16850
| Coach Level: Club | Certified Umpire
1566 1462
Tri-Cities Fall Open Double RR
- 21 Oct 2007
- 21 Oct 2007
This page explains how David DeMay (USATT# 16850)'s rating went from 1566 to 1462 at the Tri-Cities Fall Open Double RR held on - 21 Oct 2007. 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.