Dana B. Hanson
USATT#: 6421
| Coach Level: Club
1407 1348
2021 US National Table Tennis Championships
4 Jul 2021 - 9 Jul 2021
4 Jul 2021 - 9 Jul 2021
This page explains how Dana B. Hanson (USATT# 6421)'s rating went from 1407 to 1348 at the 2021 US National Table Tennis Championships held on 4 Jul 2021 - 9 Jul 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.