This page explains how Jon Eric Gustavson (USATT# 20075)'s rating went from 1590 to 1689 at the Georgia Games Table Tennis held on - 15 Jul 2012. 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.