This page explains how Chunyen Liu (USATT# 63949)'s rating went from 2022 to 2032 at the Cornilleau 740 Open held on - 21 Mar 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.