This page explains how Ilya Rozenblat (USATT# 75076)'s rating went from 1803 to 1784 at the Kansas City Table Tennis event from 22 Oct 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.