This page explains how Tyson Y.H. McCoy (USATT# 90379)'s rating went from 1339 to 1353 at the Vero Beach Table Tennis League event from 18 Jul 2013. 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.