This page explains how Yun Peng (USATT# 76263)'s rating went from 1672 to 1698 at the SVTTC Sunday U2000 event from 16 Oct 2011. 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.