Tim P O'Neil
USATT#: 95562
1196 1191
2019 South Shore Sports Butterfly Open
16 Nov 2019 - 17 Nov 2019
16 Nov 2019 - 17 Nov 2019
This page explains how Tim P O'Neil (USATT# 95562)'s rating went from 1196 to 1191 at the 2019 South Shore Sports Butterfly Open held on 16 Nov 2019 - 17 Nov 2019. 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.