People · Indonesia
Chiasma Nervi Optici
3×3 · top 6.4% of 288,433 all-time · competing since January 2026 · 2026OPTI01
Chiasma Nervi Optici has been competing for 9 months. Her best event is the 3×3: a personal-best single of 9.61, set at Balam Cubes Bekasi Comeback 2026, puts her in the top 6.4% of the 288,433 people who have ever been ranked in the event, and 273rd in Indonesia. Until November 2007, no official 3×3 solve in the world had been that fast. Across 4 competitions since January 2026, she has put 86 official solves on the record across eight events. Solve to solve, her 3×3 times vary about 12% around a typical one, an early reading from 6 counted rounds. Her 3×3 best has come down from 17.26 in January 2026 to 9.61, a 44% improvement. Chiasma 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 | Indonesia | |
|---|---|---|---|---|---|
| 3×3 | 9.61 | 11.93 | top 6.4% | 273 / 4,197 | |
| Megaminx | 1:01.68 | 1:03.50 | top 10.9% | 38 / 348 | |
| 4×4 | 44.99 | 53.71 | top 18.4% | 236 / 1,493 | |
| 3×3 blindfolded | 1:36.36 | — | top 25.3% | 70 / 348 | |
| Pyraminx | 6.98 | 8.30 | top 27.7% | 519 / 1,669 | |
| 2×2 | 4.95 | 5.28 | top 38.7% | 1,183 / 2,912 | |
| 5×5 | 2:02.07 | — | top 50.6% | 308 / 637 | |
| 6×6 | 4:30.42 | — | early days — 1 solve | 151 / 186 |
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
- 10 Oct 2026Four personal bests in one day at PramuCup 2026.
- 26 Sep 2026First sub-10 3×3: 9.61 at Balam Cubes Bekasi Comeback 2026.
- 26 Apr 2026First sub-15 3×3: 10.94 at Jakarta Mini K-ubing 2026.
- 10 Jan 2026First competition: Balam Cubes Jakarta New Year 2026. A 17.26 3×3 single to start from.
Competitions
- PramuCup 2026 · 10 Oct 2026 — 4 personal bests set
- Balam Cubes Bekasi Comeback 2026 · 26 Sep 2026 — 2 personal bests set
- Jakarta Mini K-ubing 2026 · 26 Apr 2026 — 2 personal bests set
- Balam Cubes Jakarta New Year 2026 · 10 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.
- Mark Louis Tan (陈小龙) — met in 21 rounds, finished ahead 6 times
- Cendy Cahyo Rahmat — met in 20 rounds, finished ahead 5 times
- Muhammad Aldrian Altansyah — met in 18 rounds, finished ahead 3 times
Next targets
- A sub-8 3×3 single — 8,101 people have one; it is 1.61 away.
- A sub-1:00 Megaminx single — 3,558 people have one; it is 1.68 away.
Targets move as she improves.