Ian Seidenfeld
USATT#: 80503
| Coach Level: National
897 868
Bloomington Competition and Elite League
15 Dec 2011
15 Dec 2011
This page explains how Ian Seidenfeld (USATT# 80503)'s rating went from 897 to 868 at the Bloomington Competition and Elite League event from 15 Dec 2011. 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.