Joe Pierotti
USATT#: 16090
1338 1337
Grand Canyon State Games
- 20 Jun 2004
- 20 Jun 2004
This page explains how Joe Pierotti (USATT# 16090)'s rating went from 1338 to 1337 at the Grand Canyon State Games held on - 20 Jun 2004. 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.