Joe Pierotti
USATT#: 16090
1175 1264
Valley of the Sun Open
- 6 Dec 1998
- 6 Dec 1998
This page explains how Joe Pierotti (USATT# 16090)'s rating went from 1175 to 1264 at the Valley of the Sun Open held on - 6 Dec 1998. 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.