This page explains how Mark Fondas (USATT# 5845)'s rating went from 1657 to 1675 at the Robopong April 2012 Broward TTC Open held on - 22 Apr 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.