People · Republic of Korea
Chaei Mun (문채이)
Megaminx · top 47.6% of 34,786 all-time · competing since January 2026 · 2026MUNC01
Chaei Mun (문채이) has been competing for 8 months. Her best event is the Megaminx: a personal-best single of 2:03.31, set at Korea Open 2026, puts her in the top 47.6% of the 34,786 people who have ever been ranked in the event, and 304th in Republic of Korea. Across 5 competitions since January 2026, she has put 85 official solves on the record across eight events. Solve to solve, her 3×3 times vary about 14% around a typical one, an early reading from 5 counted rounds. Her 3×3 best has come down from 37.14 in January 2026 to 27.60, a 26% improvement. Chaei has entered five competitions, more competitions than 83% 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 | |
|---|---|---|---|---|---|
| Megaminx | 2:03.31 | 2:18.92 | top 47.6% | 304 / 524 | |
| Clock | 15.88 | 21.26 | top 51.4% | 348 / 536 | |
| 3×3 | 27.60 | 31.71 | top 58.1% | 2,894 / 4,352 | |
| Pyraminx | 12.32 | 16.06 | top 69.2% | 945 / 1,271 | |
| 2×2 | 10.36 | 12.31 | top 79.3% | 1,984 / 2,319 | |
| 4×4 | 2:07.14 | — | top 84.7% | 1,191 / 1,308 | |
| Skewb | 20.44 | 23.74 | top 90.3% | 788 / 854 | |
| Square-1 | 2:48.14 | — | early days — 1 solve | 371 / 371 |
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 Aug 2026Four personal bests in one day at Korea Open 2026.
- 19 Jul 2026Three personal bests in one day at Seoul Summer 2026.
- 26 Apr 2026First sub-30 3×3: 27.60 at Anyang Haseyo 2026.
- 17 Jan 2026First competition: Seoul Winter 2026. A 37.14 3×3 single to start from.
Competitions
- Korea Open 2026 · 15 Aug 2026 — 4 personal bests set
- Seoul Summer 2026 · 19 Jul 2026 — 3 personal bests set
- Anyang Haseyo 2026 · 26 Apr 2026 — 1 personal best set
- Seoul Spring 2026 · 22 Mar 2026 — 1 personal best set
- Seoul Winter 2026 · 17 Jan 2026
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 her.
- Hyunjo Kim (김현조) — met in 20 rounds, finished ahead 5 times
- Kim Eden (김이든) — met in 20 rounds, finished ahead 4 times
- A-Jung Kim (김아정) — met in 20 rounds, finished ahead once
Next targets
- A sub-2:00 Megaminx single — 15,873 people have one; it is 3.31 away.
- A sub-15 Clock single — 15,373 people have one; it is 0.88 away.
Targets move as she improves.