People · Republic of Korea
Ji Su Kim (김지수)
3×3 · top 32.9% of 284,439 all-time · competing since January 2024 · 2024KIMJ02
Ji Su Kim (김지수) has been competing for 3 years. His best event is the 3×3: a personal-best single of 17.61, set at Daegu Cold Winter 2024, puts him in the top 32.9% of the 284,439 people who have ever been ranked in the event, and 1,752nd in Republic of Korea. Across 2 competitions since January 2024, he has put 15 official solves on the record across two events. His 3×3 best has come down from 20.26 in January 2024 to 17.61, a 13% improvement. Ji 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 | 17.61 | 20.06 | top 32.9% | 1,752 / 4,352 | |
| 4×4 | 1:29.04 | 1:32.53 | top 62.9% | 981 / 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 line so far
Best single per competition, 3×3. Faster is higher — the axis is the right way up.
The story so far
- 3 Feb 2024First sub-20 3×3: 17.61 at Daegu Cold Winter 2024.
- 6 Jan 2024First competition: Seoul Open 2024. A 20.26 3×3 single to start from.
Competitions
- Daegu Cold Winter 2024 · 3 Feb 2024 — 1 personal best set
- Seoul Open 2024 · 6 Jan 2024
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.
- Yul-Hok Sung (성열학) — met in 3 rounds, finished ahead 3 times
- Hyunjo Kim (김현조) — met in 3 rounds, finished ahead 3 times
- Junhyun Chi (지준현) — met in 3 rounds, finished ahead 3 times
Next targets
- A sub-15 3×3 single — 69,493 people have one; it is 2.61 away.
- A sub-1:00 4×4 single — 30,601 people have one; it is 29.04 away.
Targets move as he improves.