People · Indonesia
Hopi Fattan Prabasukma
Pyraminx · top 1.5% of 130,891 all-time · competing since September 2018 · 2018PRAB04
Hopi Fattan Prabasukma has been competing for 8 years. His best event is the Pyraminx: a personal-best single of 2.20, set at Purwokerto Side Events 2025, puts him in the top 1.5% of the 130,891 people who have ever been ranked in the event, and 16th in Indonesia. Until July 2011, no official Pyraminx solve in the world had been that fast. Across 37 competitions since September 2018, he has put 1,138 official solves on the record across nine events. Solve to solve, his 3×3 times vary about 13% around a typical one, steadier than 55% of the 36,406 competitors with ten or more counted rounds. His Pyraminx best has come down from 9.16 in November 2018 to 2.20, a 76% improvement. Hopi has entered 37 competitions, more competitions than 99% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Indonesia | |
|---|---|---|---|---|---|
| Pyraminx | 2.20 | 2.91 | top 1.5% | 16 / 1,669 | |
| 2×2 | 1.43 | 3.55 | top 1.9% | 43 / 2,912 | |
| 3×3 | 9.68 | 12.28 | top 6.6% | 285 / 4,197 | |
| Skewb | 4.24 | 6.23 | top 12.6% | 132 / 950 | |
| 4×4 | 54.24 | 57.55 | top 29.9% | 410 / 1,493 | |
| Clock | 11.03 | 13.72 | top 30.1% | 125 / 405 | |
| 3×3 one-handed | 25.04 | 33.55 | top 34.5% | 485 / 1,445 | |
| 3×3 blindfolded | 2:05.52 | 5:21.30 | top 35.3% | 105 / 348 | |
| 5×5 | 2:27.39 | — | top 64.6% | 410 / 637 |
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, Pyraminx. Faster is higher — the axis is the right way up.
The story so far
- 16 Nov 2024First sub-10 3×3: 9.68 at Jogjakarta Speedcubing Masters 2024.
- 3 Jun 2023Three personal bests in one day at Jogja Fun Speedcubing 2023.
- 3 Dec 2022Five personal bests in one day at Sleman City Hall Cube Fest 2022.
- 21 Jul 2019Three personal bests in one day at Pekalongan Mini 2019.
- 4 May 2019First sub-15 3×3: 14.29 at Jakarta Mini Open 2019.
- 3 Nov 2018First sub-20 3×3: 18.87 at SWA Cup 2018.
Competitions
- Balam Cubes Bekasi Comeback 2026 · 26 Sep 2026 — 1 personal best set
- Jogjakarta Happy Solving 2026 · 5 Sep 2026
- Jawa Timur Open 2026 · 20 Jun 2026 — 1 personal best set
- Solo Lur 2026 · 30 May 2026
- Balam Cubes Jakarta Cube Feast 2026 · 2 May 2026 — 1 personal best set
- Balam Cubes Semarang Open 2026 · 11 Apr 2026
- Balam Cubes Jakarta New Year 2026 · 10 Jan 2026 — 1 personal best set
- Rapid Academy Indonesian Championship 2025 · 19 Dec 2025 — 1 personal best set
- Balam Cubes Baywalk Sides 2025 · 15 Nov 2025 — 1 personal best set
- Purwokerto Side Events 2025 · 4 Oct 2025 — 1 personal best set
- Balam Cubes Jakarta Masters 2025 · 2 Aug 2025 — 1 personal best set
- Solo Lur 2025 · 26 Apr 2025
- Rapid Academy Surabaya Showdown 2025 · 1 Mar 2025
- PSKG Premiere Cubing 2025 · 15 Feb 2025 — 2 personal bests set
- Rapid Academy Indonesian Championship 2024 · 20 Dec 2024 — 2 personal bests set
- Jogjakarta Speedcubing Masters 2024 · 16 Nov 2024 — 1 personal best set
- Kolektif Jogja Open 2024 · 13 Jul 2024
- Surabaya Showdown 2024 · 18 May 2024 — 1 personal best set
- Semarang Speedcubing 2024 · 2 Mar 2024 — 2 personal bests set
- Binus Speedcubing 2024 · 3 Feb 2024 — 1 personal best set
- Ke Solo Lur 2024 · 13 Jan 2024 — 1 personal best set
- Sleman Skewb Warm-Up 2023 · 26 Nov 2023
- Tangerang Lagi 2023 · 9 Jul 2023 — 1 personal best set
- Jogja Fun Speedcubing 2023 · 3 Jun 2023 — 3 personal bests set
- Solo Comeback 2023 · 25 Feb 2023 — 1 personal best set
- PSKG Premiere Cubing 2023 · 19 Feb 2023 — 1 personal best set
- Indonesian Championship 2022 · 16 Dec 2022 — 2 personal bests set
- Sleman City Hall Cube Fest 2022 · 3 Dec 2022 — 5 personal bests set
- Tangerang Open 2019 · 27 Oct 2019 — 2 personal bests set
- Indonesian Championship 2019 · 16 Aug 2019 — 1 personal best set
- Pekalongan Mini 2019 · 21 Jul 2019 — 3 personal bests set
- Banyumas Open 2019 · 29 Jun 2019 — 2 personal bests set
- Jakarta Mini Open 2019 · 4 May 2019 — 2 personal bests set
- Jakarta Cubing 2018 · 15 Dec 2018 — 2 personal bests set
- SWA Cup 2018 · 3 Nov 2018 — 2 personal bests set
- Jakarta Open 2018 · 29 Sep 2018 — 2 personal bests set
- Pekalongan Open 2018 · 1 Sep 2018
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 182 rounds, finished ahead 80 times
- Mark Louis Tan (陈小龙) — met in 140 rounds, finished ahead 39 times
- Fayad Hafiz Attaqi — met in 136 rounds, finished ahead 31 times
Next targets
- A sub-2 Pyraminx single — 1,497 people have one; it is 0.20 away.
- A sub-1 2×2 single — 1,050 people have one; it is 0.43 away.
Targets move as he improves.