Rating Explainer

David Chong

USATT#: 269526

900 836

LATTA Butterfly Open November 2021
20 Nov 2021 - 20 Nov 2021

This page explains how David Chong (USATT# 269526)'s rating went from 900 to 836 at the LATTA Butterfly Open November 2021 held on 20 Nov 2021 - 20 Nov 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