John C. Fredrickson
USATT#: 5901
1587 1538
TCTTA Friday League
3 Apr 2013
3 Apr 2013
This page explains how John C. Fredrickson (USATT# 5901)'s rating went from 1587 to 1538 at the TCTTA Friday League event from 3 Apr 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.