John Laverty
USATT#: 70441
922 920
SVistaTT League
8 Jan 2008
8 Jan 2008
This page explains how John Laverty (USATT# 70441)'s rating went from 922 to 920 at the SVistaTT League event from 8 Jan 2008. 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.