This page explains how Tim Blauvelt (USATT# 82062)'s rating went from n/a to 902 at the RI 2010 Spring Open held on - 21 Mar 2010. 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.