This page explains how Siva Soora (USATT# 25078)'s rating went from 1593 to 1591 at the Little Rock Table Tennis Club event from 14 Feb 2016. 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.