Rating Explainer

Reginald Willis

USATT#: 11921

| Coach Level: Club

1677 1640

2019 Butterfly WDCTT September Open
21 Sep 2019 - 22 Sep 2019

This page explains how Reginald Willis (USATT# 11921)'s rating went from 1677 to 1640 at the 2019 Butterfly WDCTT September Open held on 21 Sep 2019 - 22 Sep 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.

Pass 1

Pass 2

Pass 3

Pass 4