This page explains how Zaid Berrada (USATT# 86942)'s rating went from 2001 to 2012 at the Central Carolinas Super League event from 18 Sep 2014. The links below take you to pages that describe various aspects of the rating processor.

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.