This page explains how Kenney Bui (USATT# 88921)'s rating went from 2205 to 2200 at the Houston Elite League event from 21 Sep 2018. 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.