John Laverty
USATT#: 70441
1022 1004
SVistaTT League
30 Jan 2007
30 Jan 2007
This page explains how John Laverty (USATT# 70441)'s rating went from 1022 to 1004 at the SVistaTT League event from 30 Jan 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.