Rating Explainer

Ian Seidenfeld

USATT#: 80503

| Coach Level: National

1025 1018

Minnesota Saturday Open
9 Feb 2013

This page explains how Ian Seidenfeld (USATT# 80503)'s rating went from 1025 to 1018 at the Minnesota Saturday Open event from 9 Feb 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.

Pass 1

Pass 2

Pass 3

Pass 4