This page explains how JINHUA LOU (USATT# 34013)'s rating went from 1518 to 1620 at the 2008 Bellevue Spring Open held on - 27 Apr 2008. 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.