This page explains how Kelly Liang (USATT# 212154)'s rating went from 2285 to 2290 at the Gold Coast TTC May 2022 held on 22 May 2022 - 22 May 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.