This page explains how Xianliang He (USATT# 256702)'s rating went from 1781 to 1708 at the TTA Adv League - SUNDAY event from 6 Nov 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.