People · Republic of Korea
Moon Mugyeom (문무겸)
2×2 · top 23.7% of 186,767 all-time · competing since May 2025 · 2025MUGY01
Moon Mugyeom (문무겸) has been competing for a year. His best event is the 2×2: a personal-best single of 3.78, set at Uhseo Osong 2025, puts him in the top 23.7% of the 186,767 people who have ever been ranked in the event, and 716th in Republic of Korea. Across 4 competitions since May 2025, he has put 51 official solves on the record across seven events. His 3×3 best has come down from 38.00 in May 2025 to 27.64, a 27% improvement. Moon 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 | 3.78 | 9.92 | top 23.7% | 716 / 2,319 | |
| 3×3 | 27.64 | 29.58 | top 58.1% | 2,904 / 4,352 | |
| Skewb | 13.19 | 16.58 | top 71.5% | 652 / 854 | |
| 4×4 | 1:48.42 | — | top 75.8% | 1,101 / 1,308 | |
| Megaminx | 3:26.29 | — | early days — 2 solves | 448 / 524 | |
| 3×3 one-handed | 59.52 | — | top 83.6% | 877 / 966 | |
| Clock | 37.35 | — | early days — 1 solve | 514 / 536 |
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 Nov 2025Three personal bests in one day at Uhseo Osong 2025.
- 14 Sep 2025First sub-30 3×3: 29.77 at We Laugh Pohanghang 2025.
- 25 May 2025First competition: Daejeon Spring 2025. A 38.00 3×3 single to start from.
Competitions
- Uhseo Osong 2025 · 15 Nov 2025 — 3 personal bests set
- We Laugh Pohanghang 2025 · 14 Sep 2025 — 1 personal best set
- Osan Summer 2025 · 29 Jun 2025 — 1 personal best set
- Daejeon Spring 2025 · 25 May 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.
- Hyunjo Kim (김현조) — met in 16 rounds, finished ahead twice
- Ko Youngjin (고영진) — met in 16 rounds, never finished ahead
- Minseo Gu (구민서) — met in 16 rounds, never finished ahead
Next targets
- A sub-3 2×2 single — 26,570 people have one; it is 0.78 away.
- A sub-25 3×3 single — 149,621 people have one; it is 2.64 away.
Targets move as he improves.