This page explains how Mani Chinnaiah (USATT# 24419)'s rating went from 1131 to 1148 at the Butterfly/Power Pong Open held on - 5 Oct 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.