This page explains how Ali R. Oveissi (USATT# 53058)'s rating went from 2116 to 2131 at the Brooklyn TTC May Open held on - 13 May 2007. 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.