Ian Seidenfeld
USATT#: 80503
| Coach Level: National
1210 1289
2013 Badger Open
- 22 Sep 2013
- 22 Sep 2013
This page explains how Ian Seidenfeld (USATT# 80503)'s rating went from 1210 to 1289 at the 2013 Badger Open held on - 22 Sep 2013. 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.