Hal Barnes
USATT#: 72469
1627 1622
2018 Newport News Open
27 Oct 2018 - 27 Oct 2018
27 Oct 2018 - 27 Oct 2018
This page explains how Hal Barnes (USATT# 72469)'s rating went from 1627 to 1622 at the 2018 Newport News Open held on 27 Oct 2018 - 27 Oct 2018. 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.