This page explains how Steven Mei (USATT# 83879)'s rating went from 1006 to 1023 at the May MCCC RR Open held on - 5 May 2012. 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.