Bobby J. Petty
USATT#: 9057
1781 1781
2007 TX Winter Games
- 13 Jan 2007
- 13 Jan 2007
This page explains how Bobby J. Petty (USATT# 9057)'s rating went from 1781 to 1781 at the 2007 TX Winter Games held on - 13 Jan 2007. 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.