People · Republic of Korea
Seo Dongbeen (서동빈)
3×3 · top 29.7% of 284,439 all-time · competing since July 2025 · 2025DONG09
Seo Dongbeen (서동빈) has been competing for a year. His best event is the 3×3: a personal-best single of 16.59, set at Suwon Summer 2025, puts him in the top 29.7% of the 284,439 people who have ever been ranked in the event, and 1,584th in Republic of Korea. Across 1 competition since July 2025, he has put 11 official solves on the record across three events.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Republic of Korea | |
|---|---|---|---|---|---|
| 3×3 | 16.59 | 19.26 | top 29.7% | 1,584 / 4,352 | |
| 2×2 | 7.91 | 8.81 | top 67.2% | 1,758 / 2,319 | |
| 4×4 | 2:24.73 | — | early days — 1 solve | 1,236 / 1,308 |
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
- 13 Jul 2025First competition: Suwon Summer 2025. A 16.59 3×3 single to start from.
Competitions
- Suwon Summer 2025 · 13 Jul 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.
- MinJun Song (송민준) — met in 3 rounds, finished ahead 3 times
- Yul Shin (신율) — met in 3 rounds, finished ahead 3 times
- Hyunjo Kim (김현조) — met in 3 rounds, finished ahead twice
Next targets
- A sub-15 3×3 single — 69,493 people have one; it is 1.59 away.
- A sub-6 2×2 single — 95,042 people have one; it is 1.91 away.
Targets move as he improves.