This page explains how Min Xin Guo (USATT# 59583)'s rating went from 2103 to 2053 at the NYISC October 2014 Open held on - 12 Oct 2014. 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.