This page explains how Abolaji Ogunshola (USATT# 85099)'s rating went from 1754 to 1739 at the Trolley Car TTC 2013 January P held on - 19 Jan 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.