Ali Shafai
USATT#: 52354
1620 1571
ICC - Advanced League
20 Jul 2009
20 Jul 2009
This page explains how Ali Shafai (USATT# 52354)'s rating went from 1620 to 1571 at the ICC - Advanced League event from 20 Jul 2009. 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.