JOHN HELFINSTINE
USATT#: 1172776
0 1003
2021 Athens Fall Upside Down Tournament
2 Oct 2021 - 2 Oct 2021
2 Oct 2021 - 2 Oct 2021
This page explains how JOHN HELFINSTINE (USATT# 1172776)'s rating went from n/a to 1003 at the 2021 Athens Fall Upside Down Tournament held on 2 Oct 2021 - 2 Oct 2021. 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.