People · Bangladesh
Rizwanul Islam Sakib
2×2 · top 10.1% of 186,767 all-time · competing since December 2017 · 2017SAKI02
Rizwanul Islam Sakib has been competing for 9 years. His best event is the 2×2: a personal-best single of 2.62, set at Dhaka Spring Open 2018, puts him in the top 10.1% of the 186,767 people who have ever been ranked in the event, and 50th in Bangladesh. Across 2 competitions since December 2017, he has put 105 official solves on the record across eight events. Solve to solve, his 3×3 times vary about 11% around a typical one, an early reading from 5 counted rounds. That figure sets aside his 3 DNFs. His 2×2 best has come down from 4.63 in December 2017 to 2.62, a 43% improvement. Rizwanul has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Bangladesh | |
|---|---|---|---|---|---|
| 2×2 | 2.62 | 5.01 | top 10.1% | 50 / 521 | |
| 3×3 | 12.50 | 15.60 | top 15.6% | 177 / 773 | |
| Pyraminx | 6.86 | 11.56 | top 26.7% | 101 / 428 | |
| 3×3 one-handed | 24.69 | 37.08 | top 33.4% | 105 / 328 | |
| 4×4 | 1:02.85 | 1:15.20 | top 39.5% | 117 / 255 | |
| Skewb | 10.35 | 14.85 | top 57.1% | 82 / 173 | |
| Megaminx | 2:33.28 | 2:43.76 | top 62.8% | 77 / 130 | |
| 5×5 | 2:50.26 | 3:20.50 | top 74.7% | 82 / 108 |
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, 2×2. Faster is higher — the axis is the right way up.
The story so far
- 2 Mar 2018Four personal bests in one day at Dhaka Spring Open 2018.
- 23 Dec 2017First competition: Bangladesh Cubing Fiesta 2017. A 13.33 3×3 single to start from.
Competitions
- Dhaka Spring Open 2018 · 2 Mar 2018 — 4 personal bests set
- Bangladesh Cubing Fiesta 2017 · 23 Dec 2017 — 1 personal best 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.
- Ilham Raha Shameem Aubdhi — met in 22 rounds, finished ahead 7 times
- Muhtasim Al-Farabi — met in 22 rounds, finished ahead twice
- Zabir Bin Moaj — met in 22 rounds, finished ahead twice
Next targets
- A sub-2 2×2 single — 8,848 people have one; it is 0.62 away.
- A sub-12 3×3 single — 39,535 people have one; it is 0.50 away.
Targets move as he improves.