People · Indonesia
Muhammad Rifandeka
Skewb · top 9.6% of 73,281 all-time · competing since December 2016 · 2016RIFA03
Muhammad Rifandeka has been competing for 10 years. His best event is the Skewb: a personal-best single of 3.80, set at Jakarta Speedcubing 2022, puts him in the top 9.6% of the 73,281 people who have ever been ranked in the event, and 97th in Indonesia. Until February 2014, no official Skewb solve in the world had been that fast. Across 10 competitions since December 2016, he has put 266 official solves on the record across eight events. Solve to solve, his 3×3 times vary about 11% around a typical one, steadier than 92% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 19.31 in February 2017 to 12.21, a 37% improvement. Muhammad has entered ten competitions, more competitions than 92% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Indonesia | |
|---|---|---|---|---|---|
| Skewb | 3.80 | 6.22 | top 9.6% | 97 / 935 | |
| Pyraminx | 4.53 | 6.14 | top 10.4% | 172 / 1,643 | |
| 3×3 | 12.21 | 14.77 | top 14.6% | 677 / 4,145 | |
| 2×2 | 3.31 | 4.36 | top 17.9% | 472 / 2,889 | |
| 3×3 one-handed | 21.53 | 27.45 | top 24.7% | 324 / 1,441 | |
| 4×4 | 52.97 | 1:03.73 | top 28.3% | 380 / 1,479 | |
| Megaminx | 1:39.06 | 1:46.68 | top 34.1% | 150 / 341 | |
| Clock | 22.51 | 22.91 | top 71.3% | 277 / 391 |
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
- 6 Aug 2022Five personal bests in one day at Jakarta Speedcubing 2022.
- 3 Dec 2017Four personal bests in one day at Di Solo Aja Kk 2017.
- 22 Apr 2017First sub-15 3×3: 14.30 at Jogja Istimewa 2017.
- 11 Dec 2016First competition: Jogja Mini Competition 2016.
Competitions
- Karawang Speedcubing 2024 · 24 Feb 2024
- Jakarta Speedcubing 2022 · 6 Aug 2022 — 5 personal bests set
- CC Mini Sunday 2022 · 3 Jul 2022 — 2 personal bests set
- Skywalk 2018 · 9 Sep 2018 — 1 personal best set
- Jogja Mini Competition 2018 · 11 Mar 2018 — 2 personal bests set
- Di Solo Aja Kk 2017 · 3 Dec 2017 — 4 personal bests set
- DIY Open 2017 · 14 Jul 2017 — 1 personal best set
- Jogja Istimewa 2017 · 22 Apr 2017 — 2 personal bests set
- Jogja Mini Competition 2017 · 26 Feb 2017 — 2 personal bests set
- Jogja Mini Competition 2016 · 11 Dec 2016
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.
- Cendy Cahyo Rahmat — met in 52 rounds, finished ahead 17 times
- Christophorus Kevin Octavio — met in 34 rounds, finished ahead twice
- Bintang Kurnia Putra — met in 32 rounds, finished ahead 6 times
Next targets
- A sub-3 Skewb single — 3,646 people have one; it is 0.80 away.
- A sub-4 Pyraminx single — 9,892 people have one; it is 0.53 away.
Targets move as he improves.