This page explains how Vladimir Poradich (USATT# 30896)'s rating went from 1925 to 1908 at the Baltimore Table Tennis League event from 15 Dec 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.