People · Republic of Korea
Sukjin Jo (조석진)
3×3 · top 27.2% of 284,439 all-time · competing since December 2023 · 2023JOSU02
Sukjin Jo (조석진) has been competing for 3 years. His best event is the 3×3: a personal-best single of 15.83, set at Korean Championship 2023, puts him in the top 27.2% of the 284,439 people who have ever been ranked in the event, and 1,462nd in Republic of Korea. Across 2 competitions since December 2023, he has put 35 official solves on the record across four events. Sukjin has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Republic of Korea | |
|---|---|---|---|---|---|
| 3×3 | 15.83 | 17.23 | top 27.2% | 1,462 / 4,352 | |
| 2×2 | 4.87 | 6.24 | top 37.7% | 1,101 / 2,319 | |
| 4×4 | 1:04.57 | 1:18.03 | top 41.3% | 700 / 1,308 | |
| Pyraminx | 10.56 | 13.24 | top 57.3% | 810 / 1,271 |
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, 3×3. Faster is higher — the axis is the right way up.
The story so far
- 15 Dec 2023First competition: Korean Championship 2023. A 15.83 3×3 single to start from.
Competitions
- Seoul Open 2024 · 6 Jan 2024
- Korean Championship 2023 · 15 Dec 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.
- Jonathan Kim (김요나단) — met in 7 rounds, finished ahead twice
- Choi Goho (최고호) — met in 7 rounds, finished ahead once
- Jang SeokWon (장석원) — met in 7 rounds, finished ahead once
Next targets
- A sub-15 3×3 single — 69,493 people have one; it is 0.83 away.
- A sub-4 2×2 single — 49,452 people have one; it is 0.87 away.
Targets move as he improves.