People · Republic of Korea
Seung-Woo Choi (최승우)
Pyraminx · top 58.9% of 129,321 all-time · competing since August 2025 · 2025CHOI24
Seung-Woo Choi (최승우) has been competing for a year. His best event is the Pyraminx: a personal-best single of 10.78, set at Korea Open 2025, puts him in the top 58.9% of the 129,321 people who have ever been ranked in the event, and 832nd in Republic of Korea. Across 1 competition since August 2025, he has put 20 official solves on the record across four events.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Republic of Korea | |
|---|---|---|---|---|---|
| Pyraminx | 10.78 | 12.45 | top 58.9% | 832 / 1,271 | |
| Clock | 18.50 | 21.03 | top 60.2% | 386 / 536 | |
| 2×2 | 9.63 | 11.57 | top 76.4% | 1,931 / 2,319 | |
| 3×3 | 40.21 | 42.98 | top 77.1% | 3,683 / 4,352 |
Percentile against all competitors ever ranked in each event, a fairer measure than raw rank, because the pools differ by a factor of ten.
The story so far
- 15 Aug 2025First competition: Korea Open 2025. A 40.21 3×3 single to start from.
Competitions
- Korea Open 2025 · 15 Aug 2025
Reading this page: a single is one solve's time · an average is the middle three of five solves, best and worst discarded · a PB is a personal best · a DNF (did not finish) is an attempt with no valid result: a popped piece, an unsolved face, an over-limit memorisation · top X% compares against everyone ever ranked in that event, which is fairer than raw rank because event pools differ tenfold.
The circuit
The people whose scorecards keep turning up next to his.
- Seong Mikyeong (성미경) — met in 4 rounds, finished ahead 4 times
- Liam Seojin Baik — met in 4 rounds, finished ahead 3 times
- Youngju Suh (서영주) — met in 4 rounds, finished ahead 3 times
Next targets
- A sub-10 Pyraminx single — 68,530 people have one; it is 0.78 away.
- A sub-15 Clock single — 15,373 people have one; it is 3.50 away.
Targets move as he improves.