Jeff R. Frahler
USATT#: 5883
1693 1658
Portland Double RR Open
- 4 Dec 1999
- 4 Dec 1999
This page explains how Jeff R. Frahler (USATT# 5883)'s rating went from 1693 to 1658 at the Portland Double RR Open held on - 4 Dec 1999. 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.