John Laverty
USATT#: 70441
1009 988
SVistaTT League
20 Mar 2010
20 Mar 2010
This page explains how John Laverty (USATT# 70441)'s rating went from 1009 to 988 at the SVistaTT League event from 20 Mar 2010. 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.