Ahmed Elmallah
USATT#: 201797
| Coach Level: National
2457 2457
Roslyn-Long Island Sports Center (LISC) League
15 Feb 2017
15 Feb 2017
This page explains how Ahmed Elmallah (USATT# 201797)'s rating went from 2457 to 2457 at the Roslyn-Long Island Sports Center (LISC) League event from 15 Feb 2017. 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.