This page explains how Seung Yang (USATT# 278110)'s rating went from 1445 to 1421 at the TTA Adv League - SUNDAY event from 19 May 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.