This page explains how Liedy Handoko (USATT# 21292)'s rating went from 2085 to 2089 at the Arkansas Open held on - 4 Nov 2006. 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.