People · Republic of Korea
Hyunseo Ha
3×3 · top 17.7% of 284,439 all-time · competing since March 2023 · 2023HAHY01
Hyunseo Ha has been competing for 3 years. His best event is the 3×3: a personal-best single of 13.08, set at Seoul Spring 2023, puts him in the top 17.7% of the 284,439 people who have ever been ranked in the event, and 992nd in Republic of Korea. Across 4 competitions since March 2023, he has put 97 official solves on the record across twelve events. His 2×2 best has come down from 3.88 in April 2023 to 3.41, a 12% improvement. Hyunseo has entered four competitions, more competitions than 78% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Republic of Korea | |
|---|---|---|---|---|---|
| 3×3 | 13.08 | 14.57 | top 17.7% | 992 / 4,352 | |
| 2×2 | 3.41 | 4.89 | top 19.1% | 577 / 2,319 | |
| 4×4 | 51.00 | 57.29 | top 25.9% | 454 / 1,308 | |
| Pyraminx | 8.43 | 11.04 | top 39.9% | 592 / 1,271 | |
| Clock | 14.33 | 16.44 | top 45.2% | 311 / 536 | |
| Skewb | 8.76 | 13.01 | top 46.8% | 457 / 854 | |
| Square-1 | 32.53 | 59.06 | top 54.2% | 229 / 371 | |
| 3×3 one-handed | 39.03 | 42.39 | top 63.9% | 725 / 966 | |
| 5×5 | 2:34.28 | 2:56.22 | top 67.8% | 538 / 716 | |
| Megaminx | 3:00.31 | 3:09.53 | top 74.4% | 416 / 524 | |
| 7×7 | 7:19.66 | 8:00.27 | early days — 3 solves | 239 / 254 | |
| 6×6 | 5:19.04 | 6:08.47 | early days — 3 solves | 293 / 329 |
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 line so far
Best single per competition, 2×2. Faster is higher — the axis is the right way up.
The story so far
- 12 Aug 2023Three personal bests in one day at Rubik's WCA World Championship 2023.
- 26 Mar 2023First competition: Ansan Spring 2023.
Competitions
- Rubik's WCA World Championship 2023 · 12 Aug 2023 — 3 personal bests set
- Seoul Spring 2023 · 7 May 2023 — 1 personal best set
- Daegu Hot Spring 2023 · 15 Apr 2023
- Ansan Spring 2023 · 26 Mar 2023
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.
- Heonjae Jung (정헌재) — met in 21 rounds, finished ahead 3 times
- DaYeong Kim (김다영) — met in 21 rounds, finished ahead twice
- Ko Youngjin (고영진) — met in 21 rounds, never finished ahead
Next targets
- A sub-12 3×3 single — 39,535 people have one; it is 1.08 away.
- A sub-3 2×2 single — 26,570 people have one; it is 0.41 away.
Targets move as he improves.