This page explains how Stephanie Qin (USATT# 275694)'s rating went from 1477 to 1446 at the TTA Adv League - SUNDAY event from 9 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.