This page explains how Crystal Wang (USATT# 77897)'s rating went from 2384 to 2363 at the Potomac 2014 Fall Open held on - 16 Nov 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.