This page explains how Nathan Tuipelehake Lata (USATT# 216415)'s rating went from 1373 to 1438 at the US Open held on 17 Dec 2017 - 22 Dec 2017. 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.