This page explains how Qiming Liu (USATT# 280084)'s rating went from 1276 to 1321 at the PINGPOD LEAGUE NIGHT event from 6 Dec 2023. 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.