This page explains how Ben Tone (USATT# 28736)'s rating went from 1375 to 1377 at the Maui USATT League event from 12 Jan 2005. 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.