This page explains how Soon Jae Park (USATT# 76658)'s rating went from 2149 to 2110 at the Joseph Bae Table Tennis Summer Open held on - 24 Jul 2011. 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.