Joan Rizzo
USATT#: 29844
666 623
SVistaTT League
17 Oct 2006
17 Oct 2006
This page explains how Joan Rizzo (USATT# 29844)'s rating went from 666 to 623 at the SVistaTT League event from 17 Oct 2006. 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.