People · Republic of Korea
Choi Yoonseo (최윤서)
3×3 · top 46.9% of 288,433 all-time · competing since June 2025 · 2025YOON06
Choi Yoonseo (최윤서) has been competing for a year. Her best event is the 3×3: a personal-best single of 22.52, set at Osan Summer 2025, puts her in the top 46.9% of the 288,433 people who have ever been ranked in the event, and 2,419th in Republic of Korea. Across 1 competition since June 2025, she has put 5 official solves on the record across one event.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Republic of Korea | |
|---|---|---|---|---|---|
| 3×3 | 22.52 | 25.59 | top 46.9% | 2,419 / 4,390 |
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
- 29 Jun 2025First competition: Osan Summer 2025. A 22.52 3×3 single to start from.
Competitions
- Osan Summer 2025 · 29 Jun 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.
Next targets
- A sub-20 3×3 single — 115,495 people have one; it is 2.52 away.
Targets move as she improves.