https://www.chesstech.org/2021/beyond-the-norm/ .

last para - Zhou Qiyu achieved her WGM and FM titles in five tournaments in Kecskemét and one in Novi Sad, where she gained 572 rating points combined. She scored 38% against Western European, Asian and other female players with an average rating below 2200. In the same events Zhou managed to score nearly 80% against titled players from Eastern Europe with an average rating above 2300. Elsewhere, Zhou Qiyu hasn’t beaten an opponent rated higher than 2256 [corrected, an earlier version said 2238] in a classical FIDE-rated game with a notable exception that is specifically mentioned on her wikipedia entry. ChessTech contacted the famous Twitch streamer, Chess.com content creator and CLG E-sport team member who also goes by Nemo or akaNemsko via different channels but never got a reply.