This page explains how David A. Scarantino (USATT# 62535)'s rating went from 1528 to 1541 at the Michigan Closed TT Championshi held on - 6 Apr 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.