This page explains how J. D. D. Bradley (USATT# 24045)'s rating went from 1811 to 1824 at the Table Tennis Club of Indianapolis event from 19 Apr 2004. 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.