This page explains how Chang Hyun Jun (USATT# 93761)'s rating went from 1396 to 1436 at the OCTTA April 2018 Open held on 31 Mar 2018 - 1 Apr 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.