People · Bangladesh
Rubait Al Masum
3×3 · top 60.7% of 284,439 all-time · competing since February 2025 · 2025MASU01
Rubait Al Masum has been competing for a year. His best event is the 3×3: a personal-best single of 28.96, set at BUBT Cube Open 2026, puts him in the top 60.7% of the 284,439 people who have ever been ranked in the event, and 590th in Bangladesh. Across 2 competitions since February 2025, he has put 33 official solves on the record across five events. His 3×3 best has come down from 42.63 in February 2025 to 28.96, a 32% improvement. Rubait has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Bangladesh | |
|---|---|---|---|---|---|
| 3×3 | 28.96 | 33.30 | top 60.7% | 590 / 773 | |
| Pyraminx | 12.19 | 21.12 | top 68.4% | 271 / 428 | |
| 2×2 | 9.82 | 13.07 | top 77.2% | 425 / 521 | |
| Megaminx | 4:39.92 | — | early days — 2 solves | 123 / 130 | |
| 3×3 one-handed | 2:01.23 | — | early days — 2 solves | 320 / 328 |
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
- 7 May 2026First sub-30 3×3: 28.96 at BUBT Cube Open 2026.
- 27 Feb 2025First competition: Bangladesh Cubing Fiesta 2025. A 42.63 3×3 single to start from.
Competitions
- BUBT Cube Open 2026 · 7 May 2026 — 2 personal bests set
- Bangladesh Cubing Fiesta 2025 · 27 Feb 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.
- Liyana Zaman — met in 11 rounds, finished ahead twice
- Muntazim Billah Nazif — met in 11 rounds, finished ahead once
- Zuhair Raiyan Khan — met in 11 rounds, never finished ahead
Next targets
- A sub-25 3×3 single — 149,621 people have one; it is 3.96 away.
- A sub-12 Pyraminx single — 86,891 people have one; it is 0.19 away.
Targets move as he improves.