This page explains how Xiang Jing Zhang (USATT# 89338)'s rating went from 2650 to 2653 at the OCTTA warm up for LA open held on 25 Aug 2018 - 26 Aug 2018. 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.