This page explains how Dale Boswell (USATT# 48477)'s rating went from 1671 to 1674 at the Springfield 2-star Open held on - 22 Jun 2002. 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.