Rating Explainer

Howard Phillips

USATT#: 1171068

0 1757

2021 Butterfly Chinese New Year Tournament
20 Feb 2021 - 20 Feb 2021

This page explains how Howard Phillips (USATT# 1171068)'s rating went from n/a to 1757 at the 2021 Butterfly Chinese New Year Tournament held on 20 Feb 2021 - 20 Feb 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