John Laverty
USATT#: 70441
1026 1020
SVistaTT League
23 May 2009
23 May 2009
This page explains how John Laverty (USATT# 70441)'s rating went from 1026 to 1020 at the SVistaTT League event from 23 May 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.