Recent Competitions
Rankings

Kai-Lun Cheng (鄭凱倫)

Taiwan Open 2022

WCA ID: 2020CHEN31
Country: Taiwan Taiwan
Active since: 2020

13

Events Entered

91

Official Solves

3

Best Position (Skewb)

Skewb

Best Event

3.99s

Best Result (Skewb)

14

PBs Achieved

Competition Event Summary

Event Round Reached Single Average Position
3x3x3 Cube Second round 8.78s 11.31s #32
2x2x2 Cube Final 3.48s 4.20s #7
4x4x4 Cube Final 31.64s 34.72s #7
5x5x5 Cube Final 56.78s 1:02.53 #7
6x6x6 Cube First round 1:50.13 2:15.39 #16
7x7x7 Cube Final 2:46.09 3:05.94 #10
3x3x3 Fewest Moves Final 38 moves — #8
3x3x3 One-Handed First round 17.67s 18.53s #16
Clock First round 14.32s 25.78s #33
Megaminx First round 1:43.55 — #32
Pyraminx First round 5.98s 6.82s #18
Skewb Final 2.66s 4.51s #4
Square-1 First round 58.73s — #38

Event Ranking Chart

Competition Round Breakdown

3x3x3 Cube
Round # Best Average Solves
Second round #32 8.78s 11.31s (14.08s) 10.42s 11.33s 12.18s (8.78s)
First round #29 8.81s 10.88s (8.81s) (15.56s) 9.37s 10.84s 12.43s
2x2x2 Cube
Round # Best Average Solves
Final #7 3.48s 4.20s 4.57s (6.27s) 4.20s (3.48s) 3.83s
Second round #12 2.96s 3.76s (DNF) 3.68s (2.96s) 3.26s 4.33s
First round #13 2.70s 3.98s 4.11s (4.51s) 4.19s (2.70s) 3.64s
4x4x4 Cube
Round # Best Average Solves
Final #7 31.64s 34.72s (36.13s) 33.83s (31.64s) 35.69s 34.63s
Second round #8 27.79s 34.64s (27.79s) 31.72s (38.15s) 35.76s 36.44s
First round #9 30.08s 35.31s 38.58s (30.08s) 36.49s 30.87s (39.28s)
5x5x5 Cube
Round # Best Average Solves
Final #7 56.78s 1:02.53 (1:08.57) 58.52s 1:02.47 (56.78s) 1:06.60
Second round #9 1:02.62 1:03.08 1:03.58 (1:03.70) 1:02.82 (1:02.62) 1:02.85
First round #9 57.60s 1:03.24 1:03.21 (DNF) 1:00.52 1:06.00 (57.60s)
6x6x6 Cube
Round # Best Average Solves
First round #16 1:50.13 2:15.39 1:50.13 2:05.92 2:50.11 — —
7x7x7 Cube
Round # Best Average Solves
Final #10 2:46.09 3:05.94 3:12.96 3:18.78 2:46.09 — —
First round #12 3:00.71 3:19.53 3:07.75 3:50.13 3:00.71 — —
3x3x3 Fewest Moves
Round # Best Average Solves
Final #8 38 moves — 38 moves — — — —
3x3x3 One-Handed
Round # Best Average Solves
First round #16 17.67s 18.53s (17.67s) (19.28s) 18.53s 18.62s 18.43s
Clock
Round # Best Average Solves
First round #33 14.32s 25.78s 17.13s 40.58s (DNF) (14.32s) 19.63s
Megaminx
Round # Best Average Solves
First round #32 1:43.55 — 1:43.55 2:19.60 — — —
Pyraminx
Round # Best Average Solves
First round #18 5.98s 6.82s (5.98s) 6.92s 7.19s (9.63s) 6.35s
Skewb
Round # Best Average Solves
Final #4 2.66s 4.51s 4.12s (6.26s) 4.37s (2.66s) 5.03s
First round #3 2.96s 3.99s 3.63s 3.08s (2.96s) (7.18s) 5.26s
Square-1
Round # Best Average Solves
First round #38 58.73s — 1:45.46 58.73s — — —

PBs Achieved

Event Type Previous PB New PB Improvement
2x2x2 Cube Average 4.23s 3.76s -0.47s
2x2x2 Cube Single 3.08s 2.70s -0.38s
3x3x3 Fewest Moves Single First official result 38 moves —
3x3x3 One-Handed Average 19.24s 18.53s -0.71s
6x6x6 Cube Single 1:56.06 1:50.13 -5.93s
7x7x7 Cube Average First official result 3:05.94 —
7x7x7 Cube Single First official result 2:46.09 —
Clock Average First official result 25.78s —
Clock Single First official result 14.32s —
Megaminx Single First official result 1:43.55 —
Pyraminx Average First official result 6.82s —
Pyraminx Single First official result 5.98s —
Skewb Single 2.76s 2.66s -0.10s
Square-1 Single First official result 58.73s —
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