Arefeh Sherafati
USATT#: 95547
| Certified Umpire
1936 1851
Barry Dattel Memorial Open
13 Jan 2018 - 13 Jan 2018
13 Jan 2018 - 13 Jan 2018
This page explains how Arefeh Sherafati (USATT# 95547)'s rating went from 1936 to 1851 at the Barry Dattel Memorial Open held on 13 Jan 2018 - 13 Jan 2018. 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.