This page explains how Bill Kochenderfer (USATT# 74416)'s rating went from 1543 to 1595 at the Sacramento Winter Open held on - 1 Mar 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.