Bob Preston
USATT#: 72720
1329 1297
Aurora TTC League
5 Jun 2008
5 Jun 2008
This page explains how Bob Preston (USATT# 72720)'s rating went from 1329 to 1297 at the Aurora TTC League event from 5 Jun 2008. 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.