This page explains how Eugene Cristoaica (USATT# 93220)'s rating went from 1575 to 1526 at the Trolley Car Giant Round Robin held on - 22 Aug 2015. 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.