This page explains how Evan Dong (USATT# 1171856)'s rating went from 1414 to 1369 at the TTA Adv League - SUNDAY event from 25 Sep 2022. 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.