This page explains how Jev Sikes (USATT# 76403)'s rating went from 1587 to 1551 at the Austin Table Tennis League event from 13 Dec 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.