Ian Seidenfeld
USATT#: 80503
| Coach Level: National
2092 2111
2019 Minnesota State Championships
25 Jan 2019 - 25 Jan 2019
25 Jan 2019 - 25 Jan 2019
This page explains how Ian Seidenfeld (USATT# 80503)'s rating went from 2092 to 2111 at the 2019 Minnesota State Championships held on 25 Jan 2019 - 25 Jan 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.