Ed Cohen
USATT#: 25364
1601 1563
LATTF
6 Feb 2010
6 Feb 2010
This page explains how Ed Cohen (USATT# 25364)'s rating went from 1601 to 1563 at the LATTF event from 6 Feb 2010. 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.