This page explains how Fadi Kaddoura (USATT# 14826)'s rating went from 1890 to 1897 at the Brooklyn December Open held on - 11 Dec 2005. 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.