This page explains how Bernardo Jordan (USATT# 81047)'s rating went from 1881 to 1899 at the Robopong December 2013 BTTC Open held on - 8 Dec 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.