This page explains how Jieru Wang (USATT# 79603)'s rating went from n/a to 1628 at the 2009 Aurora Spring Open Tourna held on - 22 Mar 2009. 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.