Rating Explainer

Jeff Nguyen

USATT#: 74947

1915 1917

2021 HITTA Butterfly Fall Open
14 Aug 2021 - 15 Aug 2021

This page explains how Jeff Nguyen (USATT# 74947)'s rating went from 1915 to 1917 at the 2021 HITTA Butterfly Fall Open held on 14 Aug 2021 - 15 Aug 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