People · Republic of Korea
Heejun An (안희준)
2×2 · top 32.5% of 186,767 all-time · competing since May 2023 · 2023ANHE01
Heejun An (안희준) has been competing for 3 years. His best event is the 2×2: a personal-best single of 4.47, set at Korean Championship 2023, puts him in the top 32.5% of the 186,767 people who have ever been ranked in the event, and 966th in Republic of Korea. Across 4 competitions since May 2023, he has put 40 official solves on the record across two events. Solve to solve, his 3×3 times vary about 12% around a typical one, an early reading from 5 counted rounds. His 3×3 best has come down from 34.44 in May 2023 to 18.59, a 46% improvement. Heejun 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 | |
|---|---|---|---|---|---|
| 2×2 | 4.47 | 7.79 | top 32.5% | 966 / 2,319 | |
| 3×3 | 18.59 | 23.12 | top 35.9% | 1,884 / 4,352 |
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
- 29 Oct 2023First sub-20 3×3: 18.59 at Suncheon Fall 2023.
- 12 Aug 2023First sub-30 3×3: 22.00 at Rubik's WCA World Championship 2023.
- 7 May 2023First competition: Seoul Spring 2023. A 34.44 3×3 single to start from.
Competitions
- Korean Championship 2023 · 15 Dec 2023 — 1 personal best set
- Suncheon Fall 2023 · 29 Oct 2023 — 1 personal best set
- Rubik's WCA World Championship 2023 · 12 Aug 2023 — 1 personal best set
- Seoul Spring 2023 · 7 May 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.
- GoonWoo Park (박근우) — met in 8 rounds, finished ahead once
- Ko Youngjin (고영진) — met in 8 rounds, never finished ahead
- Ilkyoo Choi (최일규) — met in 8 rounds, never finished ahead
Next targets
- A sub-4 2×2 single — 49,452 people have one; it is 0.47 away.
- A sub-15 3×3 single — 69,493 people have one; it is 3.59 away.
Targets move as he improves.