This page explains how Javid Mohsen Khazaeli (USATT# 50605)'s rating went from 2087 to 2080 at the 1999 4th Annual US Nationals W held on - 11 Dec 1999. 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.