David M. Elliott
USATT#: 18762
1972 1957
2009 Porky's Fall Classic
- 18 Oct 2009
- 18 Oct 2009
This page explains how David M. Elliott (USATT# 18762)'s rating went from 1972 to 1957 at the 2009 Porky's Fall Classic held on - 18 Oct 2009. 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.