This page explains how David Maynard Rudesill (USATT# 2730)'s rating went from 1956 to 1950 at the LATTF event from 17 Jun 2012. 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.