People · Bangladesh
Sami Rahman
3×3 · top 14.0% of 284,439 all-time · competing since December 2017 · 2017RAHM12
Sami Rahman has been competing for 9 years. His best event is the 3×3: a personal-best single of 12.03, set at IUT Esonance 2023, puts him in the top 14.0% of the 284,439 people who have ever been ranked in the event, and 158th in Bangladesh. Across 7 competitions since December 2017, he has put 202 official solves on the record across eleven events. Solve to solve, his 3×3 times vary about 17% around a typical one; 94% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 17.19 in December 2017 to 12.03, a 30% improvement. Sami has entered seven competitions, more competitions than 88% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Bangladesh | |
|---|---|---|---|---|---|
| 3×3 | 12.03 | 13.71 | top 14.0% | 158 / 773 | |
| Pyraminx | 6.73 | 11.40 | top 25.6% | 94 / 428 | |
| 2×2 | 4.01 | 6.56 | top 26.6% | 143 / 521 | |
| 3×3 one-handed | 22.91 | 30.23 | top 28.5% | 86 / 328 | |
| 4×4 | 53.24 | 1:02.84 | top 28.7% | 83 / 255 | |
| 5×5 | 1:32.11 | 1:51.08 | top 29.0% | 33 / 108 | |
| 7×7 | 4:08.34 | 4:59.55 | top 33.8% | 11 / 31 | |
| Megaminx | 1:42.25 | 1:54.43 | top 35.9% | 46 / 130 | |
| 6×6 | 2:50.74 | 3:19.93 | top 36.4% | 16 / 41 | |
| Skewb | 11.06 | 14.46 | top 61.1% | 95 / 173 | |
| Square-1 | 46.56 | 1:04.93 | top 72.7% | 50 / 77 |
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
- 12 Dec 2025Four personal bests in one day at Uttara Wintertime 2025.
- 23 Sep 2022Three personal bests in one day at Cube Milao Bangladesh 2022.
- 19 Dec 2019Six personal bests in one day at Bangladesh Cubing Fiesta 2019.
- 2 Mar 2018First sub-15 3×3: 13.02 at Dhaka Spring Open 2018.
- 2 Mar 2018Four personal bests in one day at Dhaka Spring Open 2018.
- 23 Dec 2017First competition: Bangladesh Cubing Fiesta 2017. A 19.35 3×3 single to start from.
Competitions
- Uttara Wintertime 2025 · 12 Dec 2025 — 4 personal bests set
- IUT Esonance 2023 · 3 Nov 2023 — 1 personal best set
- Cube Milao Bangladesh 2022 · 23 Sep 2022 — 3 personal bests set
- Bangladesh Cubing Fiesta 2019 · 19 Dec 2019 — 6 personal bests set
- Monsoon Cube Open Bangladesh 2018 · 20 Jul 2018 — 2 personal bests set
- Dhaka Spring Open 2018 · 2 Mar 2018 — 4 personal bests set
- Bangladesh Cubing Fiesta 2017 · 23 Dec 2017 — 2 personal bests set
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.
- Taosif Amin Sahil — met in 36 rounds, finished ahead once
- Tawsiful Islam — met in 35 rounds, finished ahead 15 times
- Farhanul Haque Khan — met in 33 rounds, finished ahead 20 times
Next targets
- A sub-12 3×3 single — 39,535 people have one; it is 0.03 away.
- A sub-6 Pyraminx single — 25,870 people have one; it is 0.73 away.
Targets move as he improves.