This page explains how PANRONG XIAO (USATT# 26651)'s rating went from 2072 to 2074 at the Homenetmen ARARAT Glendale Friendship Games 2023 held on 22 Oct 2023 - 22 Oct 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.