This page explains how Siddharth Vadlamani (USATT# 92810)'s rating went from 1211 to 1204 at the Austin Table Tennis League event from 21 Apr 2015. 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.