This page explains how Min Gui (USATT# 77726)'s rating went from 1241 to 1274 at the GTTTC Family & Friends held on - 24 Mar 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.