This page explains how Ryousuke Adachi (USATT# 33546)'s rating went from 1714 to 1718 at the ICC Juniors and Adults League event from 20 Nov 2009. 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.