This page explains how Mendy Wang (USATT# 86207)'s rating went from 1852 to 1898 at the Topspin Open League event from 3 Jan 2012. 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.