This page explains how Thomas Shieh (USATT# 17171)'s rating went from 1655 to 1658 at the Los Angeles Table Tennis Association event from 13 Jun 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.