Rating Explainer

David Feerst

USATT#: 77511

1749 1708

2021 Edgeball Chicago International Open
30 Oct 2021 - 31 Oct 2021

This page explains how David Feerst (USATT# 77511)'s rating went from 1749 to 1708 at the 2021 Edgeball Chicago International Open held on 30 Oct 2021 - 31 Oct 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