This page explains how Sid Stansel (USATT# 10232)'s rating went from 1555 to 1560 at the 2003 Cleveland Winter Open held on - 19 Jan 2003. 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.