People · Germany
Joel Cetra
2×2 · top 0.11% of 186,767 all-time · competing since April 2016 · 2016CETR01
Joel Cetra has been competing for 10 years. His best event is the 2×2: a personal-best single of 0.69, set at Bretzel Open 2023, puts him in the top 0.11% of the 186,767 people who have ever been ranked in the event, and 6th in Germany. Until November 2011, no official 2×2 solve in the world had been that fast. Across 53 competitions since April 2016, he has put 3,926 official solves on the record across 16 events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 74% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 14.66 in April 2016 to 6.39, a 56% improvement. Joel has entered 53 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 | Germany | |
|---|---|---|---|---|---|
| 2×2 | 0.69 | 1.99 | top 0.11% | 6 / 2,875 | |
| 3×3 | 6.39 | 8.82 | top 0.76% | 35 / 4,109 | |
| 4×4 | 26.10 | 30.99 | top 1.0% | 18 / 1,934 | |
| Pyraminx | 2.06 | 2.92 | top 1.3% | 22 / 1,987 | |
| 5×5 | 51.57 | 56.25 | top 2.2% | 22 / 1,158 | |
| Megaminx | 44.33 | 52.78 | top 2.9% | 18 / 787 | |
| 6×6 | 1:36.58 | 1:41.59 | top 3.2% | 15 / 586 | |
| Skewb | 2.62 | 4.96 | top 3.3% | 33 / 1,169 | |
| 7×7 | 2:33.16 | 2:40.58 | top 4.3% | 18 / 510 | |
| Square-1 | 8.88 | 12.51 | top 4.3% | 19 / 533 | |
| Clock | 5.52 | 7.48 | top 5.8% | 31 / 634 | |
| 3×3 one-handed | 13.98 | 15.60 | top 6.1% | 87 / 1,314 | |
| 3×3 Fewest Moves | 26 moves | 31.00 | top 6.2% | 39 / 338 | |
| 3×3 blindfolded | 1:13.77 | 1:24.33 | top 17.3% | 60 / 343 | |
| 4×4 blindfolded | 6:45.62 | — | top 35.0% | 28 / 85 | |
| 3×3 Multi-Blind | 5 of 5 cubes · 36:59 | — | early days — 3 solves | 59 / 142 |
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 May 2023Three personal bests in one day at Serenissima Warm Up 2023.
- 3 Jun 2022Three personal bests in one day at Tallinn Open 2022.
- 14 May 2022Three personal bests in one day at GamMa Spring 2022.
- 22 Feb 2020Three personal bests in one day at Frankfurt Cube Days 2020.
- 26 Oct 2019Three personal bests in one day at German Big Cube Open 2019.
- 12 Oct 2019Four personal bests in one day at Dutch Open 2019.
Competitions
- Rubik's WCA European Championship 2026 · 16 Jul 2026
- Bremium Cubing 2026 · 20 Mar 2026
- Leuven Open 2026 · 7 Feb 2026
- Oldenburg Oster Open 2025 · 11 Apr 2025
- Dutch Nationals 2024 · 15 Nov 2024 — 1 personal best set
- Rubik's German Nationals 2024 · 4 Oct 2024 — 1 personal best set
- Portugal Championship 2024 · 30 Aug 2024
- Big Cubes Athens 2024 · 30 Mar 2024
- German Nationals 2023 · 4 Aug 2023
- NxN Muro Cubea 2023 · 17 Jun 2023 — 1 personal best set
- Aasee Algorithms 2023 · 3 Jun 2023 — 1 personal best set
- San Marino Nationals 2023 · 7 May 2023
- Serenissima Warm Up 2023 · 6 May 2023 — 3 personal bests set
- Cubing in HD 2023 · 15 Apr 2023 — 1 personal best set
- Bretzel Open 2023 · 25 Feb 2023 — 1 personal best set
- Frozen Lake Constance 2023 · 14 Jan 2023
- Szczecin Winter 2022 · 10 Dec 2022 — 1 personal best set
- Dutch Nationals 2022 · 26 Nov 2022 — 2 personal bests set
- Rheinland-Pfalz Open 2022 · 27 Aug 2022 — 2 personal bests set
- German Nationals 2022 · 19 Aug 2022 — 1 personal best set
- Tallinn Open 2022 · 3 Jun 2022 — 3 personal bests set
- GamMa Spring 2022 · 14 May 2022 — 3 personal bests set
- German Mini Open A 2022 · 30 Apr 2022 — 1 personal best set
- German Side Events 2021 · 20 Nov 2021 — 2 personal bests set
- German Mini Open A 2021 · 6 Nov 2021 — 1 personal best set
- Rhein-Neckar Open B 2021 · 17 Oct 2021 — 2 personal bests set
- Hamburg International 2020 · 29 Feb 2020
- Frankfurt Cube Days 2020 · 22 Feb 2020 — 3 personal bests set
- Happy New Year Cubing Hoorn 2020 · 4 Jan 2020 — 2 personal bests set
- FMC Germany 2019 · 14 Dec 2019 — 2 personal bests set
- Bremium Winter 2019 · 30 Nov 2019 — 1 personal best set
- German Big Cube Open 2019 · 26 Oct 2019 — 3 personal bests set
- Dutch Open 2019 · 12 Oct 2019 — 4 personal bests set
- Dutch Nationals 2019 · 21 Sep 2019 — 1 personal best set
- Hoogland Open 2019 · 16 Aug 2019 — 2 personal bests set
- German Nationals 2019 · 2 Aug 2019 — 9 personal bests set
- Hessen Open 2019 · 11 May 2019 — 2 personal bests set
- German Open 2019 · 6 Apr 2019 — 1 personal best set
- Cube Weekend Sint Michielsgestel 2019 · 22 Mar 2019 — 7 personal bests set
- Bremium Cubing 2019 · 16 Feb 2019 — 10 personal bests set
- Meppel Open 2018 · 10 Nov 2018 — 3 personal bests set
- German Big Cube Open 2018 · 3 Nov 2018 — 9 personal bests set
- German Nationals 2018 · 7 Sep 2018 — 3 personal bests set
- Cologne Open 2018 · 14 Jul 2018 — 1 personal best set
- German Open 2018 · 21 Apr 2018 — 5 personal bests set
- Cube Weekend St. Michielsgestel 2018 · 24 Mar 2018 — 8 personal bests set
- Happy New Year Cubing Dordrecht 2018 · 5 Jan 2018 — 3 personal bests set
- German Nationals 2017 · 1 Sep 2017 — 5 personal bests set
- German Big Cube Open 2017 · 1 Jul 2017 — 7 personal bests set
- German Open 2017 · 29 Apr 2017 — 5 personal bests set
- Cubelonia 2017 · 6 Jan 2017 — 7 personal bests set
- German Nationals 2016 · 7 Oct 2016 — 3 personal bests set
- German Open 2016 · 9 Apr 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.
- Kevin Gerhardt — met in 488 rounds, finished ahead 45 times
- Jan Bentlage — met in 483 rounds, finished ahead 237 times
- Malte Ihlefeld — met in 450 rounds, finished ahead 205 times
Next targets
- A sub-6 3×3 single — 1,376 people have one; it is 0.39 away.
- A sub-25 4×4 single — 588 people have one; it is 1.10 away.
Targets move as he improves.