David P. Peterson
USATT#: 31488
1598 1552
SPINvitational
- 29 Dec 2008
- 29 Dec 2008
This page explains how David P. Peterson (USATT# 31488)'s rating went from 1598 to 1552 at the SPINvitational held on - 29 Dec 2008. 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.