Roger Dickson
USATT#: 57866
| Coach Level: Regional | Certified Referee | Certified Umpire
1742 1693
US Open
- 4 Jul 2012
- 4 Jul 2012
This page explains how Roger Dickson (USATT# 57866)'s rating went from 1742 to 1693 at the US Open held on - 4 Jul 2012. 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.