This page explains how Ben Tone (USATT# 28736)'s rating went from 1394 to 1488 at the 2017 Hawaii Island Open held on 3 Nov 2017 - 5 Nov 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.