John C. Fredrickson
USATT#: 5901
1611 1583
TCTTA Friday League
1 Feb 2013
1 Feb 2013
This page explains how John C. Fredrickson (USATT# 5901)'s rating went from 1611 to 1583 at the TCTTA Friday League event from 1 Feb 2013. 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.