People · Indonesia
Rizki Akbari Utama
3×3 · top 3.0% of 288,433 all-time · competing since May 2012 · 2012UTAM01
Rizki Akbari Utama has been competing for 14 years. His best event is the 3×3: a personal-best single of 8.13, set at Banyumas Cube Day 2018, puts him in the top 3.0% of the 288,433 people who have ever been ranked in the event, and 123rd in Indonesia. Until July 2008, no official 3×3 solve in the world had been that fast. Across 14 competitions since May 2012, he has put 647 official solves on the record across nine events. Solve to solve, his 3×3 times vary about 10% around a typical one, steadier than 98% of the 36,406 competitors with ten or more counted rounds. His 3×3 best has come down from 14.22 in May 2012 to 8.13, a 43% improvement. Rizki has entered 14 competitions, more competitions than 95% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Indonesia | |
|---|---|---|---|---|---|
| 3×3 | 8.13 | 9.81 | top 3.0% | 123 / 4,197 | |
| 4×4 | 32.46 | 35.14 | top 4.6% | 59 / 1,493 | |
| 3×3 one-handed | 14.19 | 17.66 | top 6.5% | 73 / 1,445 | |
| 2×2 | 2.28 | 3.21 | top 6.9% | 154 / 2,912 | |
| 5×5 | 1:06.47 | 1:14.12 | top 9.4% | 49 / 637 | |
| 6×6 | 2:31.85 | 2:37.05 | top 26.7% | 50 / 186 | |
| Square-1 | 27.04 | 34.48 | top 43.7% | 136 / 310 | |
| 3×3 blindfolded | 2:44.83 | — | early days — 2 solves | 156 / 348 | |
| 3×3 Fewest Moves | 40 moves | — | top 48.5% | 66 / 166 |
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
- 7 Jan 2018Three personal bests in one day at Banyumas Cube Day 2018.
- 5 Nov 2016Three personal bests in one day at Jawa Timur Open 2016.
- 16 Jul 2016Three personal bests in one day at Jakarta Open 2016.
- 18 Apr 2015Four personal bests in one day at Altamira Jogja Istimewa 2015.
- 15 Nov 2014First sub-10 3×3: 8.44 at Pirih Rubik's Competition 2014.
- 15 Nov 2014Three personal bests in one day at Pirih Rubik's Competition 2014.
Competitions
- Banyumas Cube Day 2018 · 7 Jan 2018 — 3 personal bests set
- DIY Open 2017 · 14 Jul 2017
- Jogja Istimewa 2017 · 22 Apr 2017 — 2 personal bests set
- Bogor Open 2017 · 11 Feb 2017 — 1 personal best set
- Jawa Timur Open 2016 · 5 Nov 2016 — 3 personal bests set
- Indonesian Championship 2016 · 12 Aug 2016 — 2 personal bests set
- Jakarta Open 2016 · 16 Jul 2016 — 3 personal bests set
- Bandung Open 2015 · 6 Sep 2015 — 1 personal best set
- Altamira Jogja Istimewa 2015 · 18 Apr 2015 — 4 personal bests set
- Pirih Rubik's Competition 2014 · 15 Nov 2014 — 3 personal bests set
- Jogjakarta Altamira Sport Open 2013 · 21 Dec 2013 — 6 personal bests set
- Jakarta Speedcubing Competition 2013 · 8 Sep 2013 — 5 personal bests set
- Indonesian Championship 2012 · 14 Dec 2012 — 6 personal bests set
- Bandung Open 2012 · 26 May 2012
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 92 rounds, finished ahead 82 times
- Vincent Hartanto Utomo — met in 87 rounds, finished ahead 11 times
- Achmad Rizki Zakaria — met in 61 rounds, finished ahead 42 times
Next targets
- A sub-8 3×3 single — 8,101 people have one; it is 0.13 away.
- A sub-30 4×4 single — 2,465 people have one; it is 2.46 away.
Targets move as he improves.