This page explains how M. Hassan Amini (USATT# 81125)'s rating went from 1663 to 1699 at the Fayetteville GA TT League event from 4 Aug 2012. 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.