Jaemin Chang (장재민) Jeju Open 2017 Results, PB Progression & Rankings | SpeedCubeAnalytics

6

Events Entered

28

Official Solves

1

Best Position (Skewb)

Skewb

Best Event

4.77s

Best Result (Skewb)

9

PBs Achieved

Competition Event Summary

Event	Round Reached	Single	Average	Position
5x5x5 Cube	Final	1:18.26	1:30.98	#7
7x7x7 Cube	Final	5:46.48	6:23.50	#8
Megaminx	Final	1:00.89	1:04.58	#5
Pyraminx	Final	4.92s	6.90s	#4
Skewb	Final	3.82s	4.77s	#1
Square-1	Final	7.47s	9.31s	#1

Event Ranking Chart

Competition Round Breakdown

5x5x5 Cube

Round	#	Best	Average	Solves
Final	#7	1:18.26	1:30.98	1:32.76	(1:33.85)	(1:18.26)	1:32.47	1:27.72

7x7x7 Cube

Round	#	Best	Average	Solves
Final	#8	5:46.48	6:23.50	6:39.71	6:44.32	5:46.48	—	—

Megaminx

Round	#	Best	Average	Solves
Final	#5	1:00.89	1:04.58	(1:10.70)	1:05.02	(1:00.89)	1:05.31	1:03.40

Pyraminx

Round	#	Best	Average	Solves
Final	#4	4.92s	6.90s	7.97s	5.50s	7.23s	(8.53s)	(4.92s)

Skewb

Round	#	Best	Average	Solves
Final	#1	3.82s	4.77s	(8.81s)	5.16s	(3.82s)	4.93s	4.22s

Square-1

Round	#	Best	Average	Solves
Final	#1	7.47s	9.31s	(7.47s)	8.79s	(11.90s)	10.03s	9.11s

PBs Achieved

Event	Type	Previous PB	New PB	Improvement
5x5x5 Cube	Single	1:26.09	1:18.26	-7.83s
7x7x7 Cube	Average	7:16.89	6:23.50	-53.39s
7x7x7 Cube	Single	6:41.40	5:46.48	-54.92s
Megaminx	Single	1:00.95	1:00.89	-0.06s
Pyraminx	Single	5.42s	4.92s	-0.50s
Skewb	Average	5.84s	4.77s	-1.07s
Skewb	Single	4.16s	3.82s	-0.34s
Square-1	Average	10.43s	9.31s	-1.12s
Square-1	Single	9.15s	7.47s	-1.68s

Stay updated with new features and analytics tools! Subscribe to Newsletter

© 2026 SpeedCubeAnalytics | Official results and rankings provided by the World Cube Association (WCA) | Not affiliated with or endorsed by the WCA