Tim P O'Neil
USATT#: 95562
1190 1109
2015 Butterfly Badger Open
- 20 Sep 2015
- 20 Sep 2015
This page explains how Tim P O'Neil (USATT# 95562)'s rating went from 1190 to 1109 at the 2015 Butterfly Badger Open held on - 20 Sep 2015. 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.