Rating Explainer

Liam Draper

USATT#: 1170916

624 664

2021 Butterfly May Upside Down Tournament
15 May 2021 - 16 May 2021

This page explains how Liam Draper (USATT# 1170916)'s rating went from 624 to 664 at the 2021 Butterfly May Upside Down Tournament held on 15 May 2021 - 16 May 2021. The links below take you to pages that describe various aspects of the ratings processor.

Introduction

Initial Rating

The ratings 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