This page explains how Alex Averin (USATT# 81774)'s rating went from 1199 to 1436 at the Rubber City Fall Open held on - 24 Sep 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.