This page explains how Royal Taxman (USATT# 74770)'s rating went from 1187 to 1123 at the 2014 Badger Open held on - 21 Sep 2014. 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.