This page explains how Logan Zimmerman (USATT# 85486)'s rating went from 1166 to 1419 at the August MCCC RR held on - 20 Aug 2011. 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.