People · Bangladesh
Khandaker Raad Shahamat
3×3 · top 17.8% of 284,439 all-time · competing since March 2023 · 2023SHAH31
Khandaker Raad Shahamat has been competing for 3 years. His best event is the 3×3: a personal-best single of 13.12, set at Chattogram Cube Open 2023, puts him in the top 17.8% of the 284,439 people who have ever been ranked in the event, and 210th in Bangladesh. Across 7 competitions since March 2023, he has put 125 official solves on the record across nine events. Solve to solve, his 3×3 times vary about 11% around a typical one, an early reading from 8 counted rounds. His 3×3 best has come down from 18.78 in March 2023 to 13.12, a 30% improvement. Khandaker 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 | 13.12 | 15.26 | top 17.8% | 210 / 773 | |
| 2×2 | 4.01 | 5.46 | top 26.6% | 143 / 521 | |
| Pyraminx | 6.94 | 11.09 | top 27.4% | 103 / 428 | |
| 3×3 one-handed | 26.87 | 34.57 | top 39.0% | 128 / 328 | |
| Square-1 | 41.90 | 56.98 | top 67.7% | 43 / 77 | |
| 4×4 | 1:40.30 | — | top 70.8% | 197 / 255 | |
| Skewb | 17.60 | 23.06 | top 85.4% | 144 / 173 | |
| 5×5 | 4:27.64 | — | early days — 2 solves | 105 / 108 | |
| Megaminx | 6:27.07 | — | early days — 1 solve | 129 / 130 |
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
- 22 Sep 2023First sub-15 3×3: 13.12 at Chattogram Cube Open 2023.
- 31 Mar 2023First competition: Cube Carnival Bangladesh 2023. A 18.78 3×3 single to start from.
Competitions
- Uttara Wintertime 2025 · 12 Dec 2025 — 1 personal best set
- KUET MSE Cube Rush 2025 · 3 Jan 2025 — 2 personal bests set
- Dhaka Summer Open A 2024 · 10 May 2024 — 2 personal bests set
- IUT Esonance 2023 · 3 Nov 2023 — 1 personal best set
- Chattogram Cube Open 2023 · 22 Sep 2023 — 2 personal bests set
- Saramada Cubing Bangladesh 2023 · 16 Jun 2023 — 1 personal best set
- Cube Carnival Bangladesh 2023 · 31 Mar 2023
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.
- Zuhair Raiyan Khan — met in 29 rounds, never finished ahead
- Md Tafsirul Islam — met in 25 rounds, never finished ahead
- Tahmid UL Islam — met in 24 rounds, finished ahead 12 times
Next targets
- A sub-12 3×3 single — 39,535 people have one; it is 1.12 away.
- A sub-4 2×2 single — 49,452 people have one; it is 0.01 away.
Targets move as he improves.