Ian Seidenfeld
USATT#: 80503
| Coach Level: National
2223 2162
2023 Edgeball Chicago International Open
28 Oct 2023 - 29 Oct 2023
28 Oct 2023 - 29 Oct 2023
This page explains how Ian Seidenfeld (USATT# 80503)'s rating went from 2223 to 2162 at the 2023 Edgeball Chicago International Open held on 28 Oct 2023 - 29 Oct 2023. 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.