Ray A. Robertson
USATT#: 63884
1143 1240
2010 US Nationals
- 18 Dec 2010
- 18 Dec 2010
This page explains how Ray A. Robertson (USATT# 63884)'s rating went from 1143 to 1240 at the 2010 US Nationals held on - 18 Dec 2010. 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.