This page explains how Haesung Hwang (USATT# 281321)'s rating went from 624 to 655 at the 888 League event from 2 Jun 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.