This page explains how Korim (Robel) Ahmed (USATT# 198975)'s rating went from 1340 to 1334 at the Austin Table Tennis League event from 13 Feb 2019. 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.