Ray A. Robertson
USATT#: 63884
1529 1411
Arizona Sizzler Open
- 17 Jul 2011
- 17 Jul 2011
This page explains how Ray A. Robertson (USATT# 63884)'s rating went from 1529 to 1411 at the Arizona Sizzler Open held on - 17 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.