John C. Fredrickson
USATT#: 5901
1588 1591
TCTTA Friday League
11 Oct 2013
11 Oct 2013
This page explains how John C. Fredrickson (USATT# 5901)'s rating went from 1588 to 1591 at the TCTTA Friday League event from 11 Oct 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.