People · Germany
Serafim Weiß
2×2 · top 2.0% of 186,767 all-time · competing since August 2018 · 2018WEIS10
Serafim Weiß has been competing for 8 years. His best event is the 2×2: a personal-best single of 1.46, set at Vienna Frühling 2026, puts him in the top 2.0% of the 186,767 people who have ever been ranked in the event, and 92nd in Germany. Until November 2008, no official 2×2 solve in the world had been that fast. Across 68 competitions since August 2018, he has put 3,727 official solves on the record across 14 events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 66% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 17.13 in August 2018 to 8.16, a 52% improvement. Serafim has entered 68 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 | 1.46 | 3.99 | top 2.0% | 92 / 2,875 | |
| 5×5 | 51.17 | 57.14 | top 2.1% | 21 / 1,158 | |
| 4×4 | 28.77 | 33.26 | top 2.2% | 46 / 1,934 | |
| 6×6 | 1:35.40 | 1:48.16 | top 3.0% | 14 / 586 | |
| 3×3 | 8.16 | 9.86 | top 3.1% | 168 / 4,109 | |
| Pyraminx | 3.14 | 5.70 | top 4.1% | 92 / 1,987 | |
| 7×7 | 2:33.05 | 2:48.43 | top 4.2% | 17 / 510 | |
| Skewb | 3.20 | 5.56 | top 6.0% | 73 / 1,169 | |
| Clock | 8.24 | 9.47 | top 16.4% | 100 / 634 | |
| 3×3 one-handed | 18.96 | 22.99 | top 17.7% | 241 / 1,314 | |
| Megaminx | 1:19.11 | 1:45.65 | top 21.2% | 152 / 787 | |
| Square-1 | 41.69 | 58.85 | top 67.5% | 364 / 533 | |
| 3×3 Fewest Moves | 49 moves | 54.00 | top 76.8% | 274 / 338 | |
| 3×3 blindfolded | 6:04.66 | 9:01.37 | top 87.1% | 284 / 343 |
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
- 21 Feb 2026Four personal bests in one day at Ulmgedreht 2026.
- 31 Jan 2026Four personal bests in one day at Prlekija Open 2026.
- 24 Jan 2026Three personal bests in one day at Vienna Winter 2026.
- 26 Dec 2025Five personal bests in one day at Kirkkonummen Jouluvääntelyt 2025.
- 18 Jul 2025Three personal bests in one day at Czech Open 2025.
- 2 Aug 2024Three personal bests in one day at Slovak Nationals 2024.
Competitions
- Rubik's German Nationals 2026 · 28 Aug 2026 — 1 personal best set
- Slovenian FMC Nationals 2026 · 22 Aug 2026
- Hungarian FMC Series 4 2026 · 15 Aug 2026
- FMC in Stupava 2026 · 14 Aug 2026
- Super Side Summer Fürth 2026 · 31 Jul 2026 — 1 personal best set
- Rubik's WCA European Championship 2026 · 16 Jul 2026 — 1 personal best set
- Slovak Championship 2026 · 2 Jul 2026 — 1 personal best set
- Zagreb Open 2026 · 30 May 2026
- Vienna Frühling 2026 · 16 May 2026 — 2 personal bests set
- Munich Open 2026 · 25 Apr 2026 — 2 personal bests set
- Langenstein City Blind Open 2026 · 18 Apr 2026
- Swift Cubing in Swabia 2026 · 17 Apr 2026
- Budapest Open 2026 · 28 Mar 2026 — 1 personal best set
- Cubing in Ružinov: March 2026 · 7 Mar 2026 — 2 personal bests set
- Bozen Open 2026 · 28 Feb 2026 — 1 personal best set
- Ulmgedreht 2026 · 21 Feb 2026 — 4 personal bests set
- Prlekija Open 2026 · 31 Jan 2026 — 4 personal bests set
- Vienna Winter 2026 · 24 Jan 2026 — 3 personal bests set
- Kirkkonummen Jouluvääntelyt 2025 · 26 Dec 2025 — 5 personal bests set
- Rubik's Italian Championship 2025 · 6 Dec 2025 — 1 personal best set
- Hungarian Open 2025 · 31 Oct 2025 — 2 personal bests set
- Rhein-Neckar Complete Breakdown 2025 · 9 Oct 2025 — 2 personal bests set
- Croatian Championship 2025 · 4 Oct 2025
- Cubing Days Neuburg 2025 · 6 Sep 2025
- Slovenian Nationals 2025 · 29 Aug 2025
- Slovak Championship 2025 · 1 Aug 2025 — 2 personal bests set
- Czech Open 2025 · 18 Jul 2025 — 3 personal bests set
- Linz Summer 2025 · 5 Jul 2025 — 2 personal bests set
- Zagreb Open 2025 · 24 May 2025 — 1 personal best set
- Slovenska Bistrica Open 2025 · 12 Apr 2025
- Mallorca Open 2025 · 5 Apr 2025 — 2 personal bests set
- Vienna Fasching 2025 · 22 Mar 2025 — 1 personal best set
- Südtirol Open 2025 · 22 Feb 2025
- Sanda Winter 2025 · 15 Feb 2025 — 2 personal bests set
- Val di NxN: Nocturnal Edition 2024 · 28 Dec 2024 — 1 personal best set
- Valsugana Speedcubing 2024 · 19 Oct 2024 — 2 personal bests set
- Croatian Championship 2024 · 28 Sep 2024 — 1 personal best set
- Cubing Days Neuburg 2024 · 7 Sep 2024
- Slovenian Nationals 2024 · 23 Aug 2024 — 2 personal bests set
- Slovak Nationals 2024 · 2 Aug 2024 — 3 personal bests set
- Rubik's WCA European Championship 2024 · 25 Jul 2024 — 1 personal best set
- Czech Open 2024 · 19 Jul 2024 — 1 personal best set
- Maribor Open 2024 · 29 Jun 2024 — 1 personal best set
- Vienna Summer 2024 · 8 Jun 2024 — 1 personal best set
- Big and Blind Samobor 2024 · 25 May 2024 — 1 personal best set
- Crevalcore al Cubo 2024 · 11 May 2024 — 1 personal best set
- Cavarzere al Cubo 2024 · 4 May 2024 — 3 personal bests set
- Ogulin Open 2024 · 27 Apr 2024 — 2 personal bests set
- Graz Open 2024 · 23 Mar 2024 — 1 personal best set
- Ponikva Open 2024 · 16 Mar 2024
- Franconia Winter 2024 · 9 Mar 2024 — 4 personal bests set
- Feltre Winter Open 2024 · 24 Feb 2024
- Bratislava Spring Is Coming 2024 · 17 Feb 2024 — 3 personal bests set
- Vienna Fasching 2024 · 10 Feb 2024 — 2 personal bests set
- Ljubljana Blind Open 2024 · 27 Jan 2024 — 3 personal bests set
- New Year's in the Dolomites 2023 · 30 Dec 2023 — 8 personal bests set
- Medvode Open 2023 · 25 Nov 2023 — 1 personal best set
- Slovenian Nationals 2023 · 25 Aug 2023 — 2 personal bests set
- Wiener Frühling 2023 · 20 May 2023 — 2 personal bests set
- Salzburg Open 2020 · 1 Feb 2020 — 3 personal bests set
- Ljubljana Open 2019 · 9 Nov 2019 — 5 personal bests set
- Prebold Open 2019 · 28 Sep 2019 — 4 personal bests set
- German Nationals 2019 · 2 Aug 2019 — 1 personal best set
- Vienna Cube Day 2019 · 1 Jun 2019 — 4 personal bests set
- Slovenian Nationals 2019 · 13 Apr 2019 — 5 personal bests set
- Ponikva Open 2019 · 16 Mar 2019 — 1 personal best set
- Austrian Open 2019 · 9 Feb 2019 — 5 personal bests set
- Franconia Open 2018 · 4 Aug 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.
- Gregor Mikic — met in 251 rounds, finished ahead 141 times
- Oskar Vidiček — met in 251 rounds, finished ahead 21 times
- Matic Omulec — met in 244 rounds, finished ahead 52 times
Next targets
- A sub-1 2×2 single — 1,032 people have one; it is 0.46 away.
- A sub-50 5×5 single — 713 people have one; it is 1.17 away.
Targets move as he improves.