This page explains how Zhen Jia (USATT# 83670)'s rating went from 2160 to 2168 at the Charlotte $1200 Loopalalooza held on - 25 Apr 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.