This page explains how Viet Quoc Tran (USATT# 273486)'s rating went from 1817 to 1907 at the 2023 Aurora Fall Open held on 25 Nov 2023 - 26 Nov 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.