John Laverty
USATT#: 70441
925 922
SVistaTT League
21 Dec 2007
21 Dec 2007
This page explains how John Laverty (USATT# 70441)'s rating went from 925 to 922 at the SVistaTT League event from 21 Dec 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.