John Laverty
USATT#: 70441
977 909
SVistaTT League
13 Feb 2007
13 Feb 2007
This page explains how John Laverty (USATT# 70441)'s rating went from 977 to 909 at the SVistaTT League event from 13 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.