This page explains how Zhen Deng (USATT# 243809)'s rating went from 2423 to 2449 at the 2021 Hall of Fame Cup held on 9 Jun 2021 - 10 Jun 2021. 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.