Roger Dickson
USATT#: 57866
| Coach Level: Regional | Certified Referee | Certified Umpire
1679 1756
Killerspin Arnold Challenge
- 6 Mar 2009
- 6 Mar 2009
This page explains how Roger Dickson (USATT# 57866)'s rating went from 1679 to 1756 at the Killerspin Arnold Challenge held on - 6 Mar 2009. 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.