This page explains how Michael Minh Tran (USATT# 80507)'s rating went from 2430 to 2431 at the 2015 Minnesota State Championships held on - 8 Feb 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.