John Laverty
USATT#: 70441
1012 997
SVistaTT League
23 Oct 2007
23 Oct 2007
This page explains how John Laverty (USATT# 70441)'s rating went from 1012 to 997 at the SVistaTT League event from 23 Oct 2007. 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.