John Laverty
USATT#: 70441
1004 977
SVistaTT League
6 Feb 2007
6 Feb 2007
This page explains how John Laverty (USATT# 70441)'s rating went from 1004 to 977 at the SVistaTT League event from 6 Feb 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.