This page explains how Ben Tone (USATT# 28736)'s rating went from 1456 to 1546 at the 2008 Big Island Open held on - 26 Apr 2008. 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.