This page explains how Ruini Li (USATT# 91661)'s rating went from 2492 to 2492 at the 2013 North American Tour Grand Final held on - 12 Jan 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.