Bobby J. Petty
USATT#: 9057
1788 1781
21st Annual Bernard Hock Open
- 15 Oct 2006
- 15 Oct 2006
This page explains how Bobby J. Petty (USATT# 9057)'s rating went from 1788 to 1781 at the 21st Annual Bernard Hock Open held on - 15 Oct 2006. 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.