Rodney Linn Peffer
USATT#: 9004
1791 1787
Marylan Medallion Championship
- 16 May 1998
- 16 May 1998
This page explains how Rodney Linn Peffer (USATT# 9004)'s rating went from 1791 to 1787 at the Marylan Medallion Championship held on - 16 May 1998. 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.