This page explains how Christian Funderberg (USATT# 213810)'s rating went from 331 to 405 at the MDTTC Tuesday/Friday League event from 16 Dec 2016. 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.