This page explains how Mokarram Ahmed (USATT# 59894)'s rating went from 2017 to 2000 at the ACUI International TTT Closed held on - 26 Apr 1997. 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.