Yu Da-Hyun (유다현)
Korean Championship 2016
WCA ID: 2008YUDA01
Country: Korea 
Active since: 2008
12
Events Entered67
Official Solves1
Best Position (Megaminx)Megaminx
Best Event42.87s
Best Result (Megaminx)16
PBs AchievedEvents
3x3x3 Cube
2x2x2 Cube
4x4x4 Cube
5x5x5 Cube
6x6x6 Cube
7x7x7 Cube
3x3x3 Blindfolded
3x3x3 Fewest Moves
3x3x3 One-Handed
Clock
Megaminx
Pyraminx
Skewb
Square-1
4x4x4 Blindfolded
5x5x5 Blindfolded
3x3x3 Multi-Blind
3x3x3 With Feet
Competitions
Rubik's WCA World Championship 2023
Please Big Cubes Korea 2022
Korean Championship 2022
Seoul Summer 2022
Korean Championship 2019
Cutory Blossom 2019
Please Be Quiet Korea 2019
Seoul Winter 2019
Korean Championship 2018
CWR Winter 2018
Cubedu Korea 2018
Korean CWR Style 2017
FMC Asia 2017
CWR Fall 2017
Korean Championship 2017
Play Cube 2017
KAIST Spring 2017
3x3x3 HanMaDang 2017
Busan Winter 2016
Korean Championship 2016
Cube Is Good 2016
Jeonju Spring 2016
Korea Winter 2015
Korean KAIST Style 2015
Good Cube Show Korea 2015
Spring Comes 2015
Happy Sheep Year 2015
Asian Championship 2014
Korean Style 2013
Korea Cube Championship 2010
Seoul Cube Championship 2008
Suwon Cube Championship 2008
Competition Event Summary
| Event | Round Reached | Single | Average | Position |
|---|---|---|---|---|
| 3x3x3 Cube | Final | 7.36s | 9.69s | #5 |
| 4x4x4 Cube | Final | 30.23s | 35.26s | #2 |
| 5x5x5 Cube | Final | 1:05.25 | 1:11.00 | #4 |
| 6x6x6 Cube | Final | 2:12.27 | 2:19.79 | #4 |
| 7x7x7 Cube | Final | 3:12.75 | 3:16.27 | #2 |
| 3x3x3 Blindfolded | Final | — | — | #8 |
| 3x3x3 One-Handed | First round | 22.19s | 23.57s | #23 |
| Megaminx | Final | 37.31s | 42.87s | #1 |
| Square-1 | Final | 21.94s | 28.61s | #8 |
| 4x4x4 Blindfolded | Final | 7:47.93 | 8:31.57 | #2 |
| 5x5x5 Blindfolded | Final | 19:55.00 | — | #1 |
| 3x3x3 Multi-Blind | Final | 161675:38.00 | — | #2 |
Event Ranking Chart
Competition Round Breakdown
3x3x3 Cube
| Round | # | Best | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| Final | #5 | 7.36s | 9.69s | (12.92s) | 9.59s | 10.62s | 8.86s | (7.36s) |
| Semi Final | #7 | 9.42s | 10.10s | (9.42s) | 9.98s | 9.74s | (10.80s) | 10.57s |
| Second round | #11 | 8.79s | 10.75s | 10.92s | 10.06s | (8.79s) | 11.26s | (11.78s) |
| First round | #19 | 9.24s | 11.42s | (9.24s) | 11.79s | 11.32s | 11.15s | (12.33s) |
4x4x4 Cube
| Round | # | Best | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| Final | #2 | 30.23s | 35.26s | 35.15s | 38.38s | 32.24s | (40.59s) | (30.23s) |
| First round | #3 | 34.33s | 38.54s | (44.93s) | 39.00s | (34.33s) | 37.62s | 39.00s |
5x5x5 Cube
| Round | # | Best | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| Final | #4 | 1:05.25 | 1:11.00 | 1:10.19 | (1:14.85) | (1:05.25) | 1:11.16 | 1:11.64 |
| First round | #4 | 1:11.45 | 1:17.01 | 1:18.61 | 1:13.43 | (1:20.34) | 1:18.98 | (1:11.45) |
6x6x6 Cube
| Round | # | Best | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| Final | #4 | 2:12.27 | 2:19.79 | 2:22.73 | 2:24.36 | 2:12.27 | — | — |
7x7x7 Cube
| Round | # | Best | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| Final | #2 | 3:12.75 | 3:16.27 | 3:13.84 | 3:22.23 | 3:12.75 | — | — |
3x3x3 Blindfolded
| Round | # | Best | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| Final | #8 | — | — | DNF | DNF | DNF | — | — |
| First round | #6 | 1:16.60 | — | 1:16.60 | 1:38.86 | DNF | — | — |
3x3x3 One-Handed
| Round | # | Best | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| First round | #23 | 22.19s | 23.57s | 22.51s | (22.19s) | 25.01s | 23.20s | (26.30s) |
Megaminx
| Round | # | Best | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| Final | #1 | 37.31s | 42.87s | 42.18s | 44.20s | (37.31s) | 42.24s | (DNF) |
Square-1
| Round | # | Best | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| Final | #8 | 21.94s | 28.61s | (35.54s) | 32.26s | 23.37s | 30.19s | (21.94s) |
4x4x4 Blindfolded
| Round | # | Best | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| Final | #2 | 7:47.93 | 8:31.57 | 9:17.37 | 8:29.41 | 7:47.93 | — | — |
5x5x5 Blindfolded
| Round | # | Best | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| Final | #1 | 19:55.00 | — | 19:55.00 | DNF | DNS | — | — |
3x3x3 Multi-Blind
| Round | # | Best | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| Final | #2 | 161675:38.00 | — | 161675:38.00 | — | — | — | — |
PBs Achieved
| Event | Type | Previous PB | New PB | Improvement |
|---|---|---|---|---|
| 3x3x3 Cube | Average | 9.88s | 9.69s | -0.19s |
| 3x3x3 Cube | Single | 8.41s | 7.36s | -1.05s |
| 3x3x3 Multi-Blind | Single | First official result | 161675:38.00 | — |
| 4x4x4 Blindfolded | Average | First official result | 8:31.57 | — |
| 4x4x4 Blindfolded | Single | First official result | 7:47.93 | — |
| 4x4x4 Cube | Average | 36.33s | 35.26s | -1.07s |
| 4x4x4 Cube | Single | 34.46s | 30.23s | -4.23s |
| 5x5x5 Blindfolded | Single | First official result | 19:55.00 | — |
| 5x5x5 Cube | Average | 1:13.05 | 1:11.00 | -2.05s |
| 5x5x5 Cube | Single | 1:08.87 | 1:05.25 | -3.62s |
| 7x7x7 Cube | Average | 3:35.15 | 3:16.27 | -18.88s |
| 7x7x7 Cube | Single | 3:28.11 | 3:12.75 | -15.36s |
| Megaminx | Average | 42.89s | 42.87s | -0.02s |
| Megaminx | Single | 37.58s | 37.31s | -0.27s |
| Square-1 | Average | 44.40s | 28.61s | -15.79s |
| Square-1 | Single | 31.97s | 21.94s | -10.03s |
✉️
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