Rating Explainer

Ryan Choi

USATT#: 1168333

1201 1373

2021 HITTA Butterfly Halloween Open
29 Oct 2021 - 31 Oct 2021

This page explains how Ryan Choi (USATT# 1168333)'s rating went from 1201 to 1373 at the 2021 HITTA Butterfly Halloween Open held on 29 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