Sanctioned Matchup Predictor

Jiayan Chang vs Jinwen Cai

QLD · Brisbane Table Tennis Association

701 ± 47

Win Probability: 44.5%

QLD · Yvonne Table Tennis Academy

740 ± 30

Win Probability: 55.5%

Past Head-to-Head Rubbers (2)

Winner		Loser	Score	Event	Rating Delta
Jinwen Cai	def.	Jiayan Chang	11,7	BTTA Rapid Round Robins – Term 3 Week 10 2026 (2026-09-16)	+7
Jinwen Cai	def.	Jiayan Chang	6,9	BTTA Rapid Round Robins – Term 3 Week 8 2026 (2026-09-02)	+5