David C. Girdner
USATT#: 35305
| Certified Referee | Certified Umpire
1682 1682
Paddle Palace Atlanta Fall Open
11 Sep 2021 - 12 Sep 2021
11 Sep 2021 - 12 Sep 2021
This page explains how David C. Girdner (USATT# 35305)'s rating went from 1682 to 1682 at the Paddle Palace Atlanta Fall Open held on 11 Sep 2021 - 12 Sep 2021. 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.