John Laverty
USATT#: 70441
1118 1085
SVistaTT League
22 Aug 2009
22 Aug 2009
This page explains how John Laverty (USATT# 70441)'s rating went from 1118 to 1085 at the SVistaTT League event from 22 Aug 2009. 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.