Nemesizer: Find out who's better than you at speed-solving Rubik's cubes

Ruei-Jyun Chang (張睿鈞) (2020CHAN15) has 10 nemeses in the world:

	WCA ID	Name
2013EGDA02: Martin Vædele Egdal View WCA profile Head to head with 2020CHAN15 See who I nemesize (246684)	2013EGDA02	Martin Vædele Egdal	View Martin Vædele Egdal's WCA profile	Compare Martin Vædele Egdal with Ruei-Jyun Chang (張睿鈞)
2015FUSH01: Firstian Fushada (符逢城) View WCA profile Head to head with 2020CHAN15 See who I nemesize (246033)	2015FUSH01	Firstian Fushada (符逢城)	View Firstian Fushada (符逢城)'s WCA profile	Compare Firstian Fushada (符逢城) with Ruei-Jyun Chang (張睿鈞)
2016CHEU04: Andy Mok Man Cheuk (莫文卓) View WCA profile Head to head with 2020CHAN15 See who I nemesize (242155)	2016CHEU04	Andy Mok Man Cheuk (莫文卓)	View Andy Mok Man Cheuk (莫文卓)'s WCA profile	Compare Andy Mok Man Cheuk (莫文卓) with Ruei-Jyun Chang (張睿鈞)
2016ROLZ01: Alwin Rölz View WCA profile Head to head with 2020CHAN15 See who I nemesize (244119)	2016ROLZ01	Alwin Rölz	View Alwin Rölz's WCA profile	Compare Alwin Rölz with Ruei-Jyun Chang (張睿鈞)
2017GOLU01: Theo Goluboff View WCA profile Head to head with 2020CHAN15 See who I nemesize (245613)	2017GOLU01	Theo Goluboff	View Theo Goluboff's WCA profile	Compare Theo Goluboff with Ruei-Jyun Chang (張睿鈞)
2017MAND13: Francisco Moraes Mandalozzo View WCA profile Head to head with 2020CHAN15 See who I nemesize (244372)	2017MAND13	Francisco Moraes Mandalozzo	View Francisco Moraes Mandalozzo's WCA profile	Compare Francisco Moraes Mandalozzo with Ruei-Jyun Chang (張睿鈞)
2017PARK05: DongSoo Park (박동수) View WCA profile Head to head with 2020CHAN15 See who I nemesize (243132)	2017PARK05	DongSoo Park (박동수)	View DongSoo Park (박동수)'s WCA profile	Compare DongSoo Park (박동수) with Ruei-Jyun Chang (張睿鈞)
2017SIAU02: Max Siauw View WCA profile Head to head with 2020CHAN15 See who I nemesize (245131)	2017SIAU02	Max Siauw	View Max Siauw's WCA profile	Compare Max Siauw with Ruei-Jyun Chang (張睿鈞)
2018GRAH05: Kate Grahame View WCA profile Head to head with 2020CHAN15 See who I nemesize (242599)	2018GRAH05	Kate Grahame	View Kate Grahame's WCA profile	Compare Kate Grahame with Ruei-Jyun Chang (張睿鈞)
2019RAMO05: Dwyane Ramos View WCA profile Head to head with 2020CHAN15 See who I nemesize (243899)	2019RAMO05	Dwyane Ramos	View Dwyane Ramos's WCA profile	Compare Dwyane Ramos with Ruei-Jyun Chang (張睿鈞)