Rating Explainer

Ian Seidenfeld

USATT#: 80503

| Coach Level: National

2172 2179

2021 Butterfly MN Fall Giant RR
13 Nov 2021 - 13 Nov 2021

This page explains how Ian Seidenfeld (USATT# 80503)'s rating went from 2172 to 2179 at the 2021 Butterfly MN Fall Giant RR held on 13 Nov 2021 - 13 Nov 2021. 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