Roger Dickson
USATT#: 57866
| Coach Level: Regional | Certified Referee | Certified Umpire
1869 1777
2011 US Open
- 4 Jul 2011
- 4 Jul 2011
This page explains how Roger Dickson (USATT# 57866)'s rating went from 1869 to 1777 at the 2011 US Open held on - 4 Jul 2011. 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.