This page explains how Xianyao He (USATT# 203271)'s rating went from 2338 to 2351 at the 888 League event from 10 Mar 2024. 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.