Arefeh Sherafati
USATT#: 95547
| Certified Umpire
1946 1940
LYTTC Friday Pro League
26 May 2023
26 May 2023
This page explains how Arefeh Sherafati (USATT# 95547)'s rating went from 1946 to 1940 at the LYTTC Friday Pro League event from 26 May 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.