This page explains how Ilya Rozenblat (USATT# 75076)'s rating went from 1836 to 1801 at the Kansas City Table Tennis event from 9 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.