This page explains how Yuliang Cai (USATT# 82224)'s rating went from 2318 to 2321 at the Clearwater Category 5 Golden Open held on - 30 Mar 2013. 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.