This page explains how Lowell Rader (USATT# 54512)'s rating went from n/a to 867 at the 2008 Spring Warm-Up Tournament held on - 16 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.