This page explains how Carlos Williams (USATT# 29841)'s rating went from 1835 to 1856 at the Cary Open Giant RR Jamboree #8 held on - 8 Oct 2005. 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.