Rating Explainer

Arefeh Sherafati

USATT#: 95547

| Certified Umpire

1879 1980

LYTTC Friday Pro League
17 Mar 2023

This page explains how Arefeh Sherafati (USATT# 95547)'s rating went from 1879 to 1980 at the LYTTC Friday Pro League event from 17 Mar 2023. 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