This page explains how Raphael D Lizama (USATT# 11587)'s rating went from 1527 to 1655 at the Tucson Table Tennis Club League event from 15 Jul 2017. 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.