People · Germany
Frederik Rollmann
3×3 · top 8.1% of 284,439 all-time · competing since November 2017 · 2017ROLL02
Frederik Rollmann has been competing for 9 years. His best event is the 3×3: a personal-best single of 10.23, set at Frankfurt Cube Days 2020, puts him in the top 8.1% of the 284,439 people who have ever been ranked in the event, and 416th in Germany. Until May 2007, no official 3×3 solve in the world had been that fast. Across 9 competitions since November 2017, he has put 487 official solves on the record across 14 events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 78% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 14.49 in November 2017 to 10.23, a 29% improvement. Frederik has entered nine competitions, more competitions than 91% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Germany | |
|---|---|---|---|---|---|
| 3×3 | 10.23 | 13.34 | top 8.1% | 416 / 4,109 | |
| Pyraminx | 4.29 | 8.63 | top 9.1% | 227 / 1,987 | |
| 2×2 | 2.58 | 4.30 | top 9.7% | 365 / 2,875 | |
| Skewb | 5.18 | 10.52 | top 19.5% | 261 / 1,169 | |
| 3×3 blindfolded | 1:22.27 | 1:34.26 | top 20.4% | 71 / 343 | |
| 4×4 | 48.93 | 57.97 | top 23.4% | 443 / 1,934 | |
| 5×5 | 1:35.99 | 1:47.73 | top 32.3% | 334 / 1,158 | |
| 3×3 Multi-Blind | 5 of 5 cubes · 41:39 | — | top 37.7% | 61 / 142 | |
| Megaminx | 1:51.16 | 2:03.79 | top 41.0% | 307 / 787 | |
| Clock | 15.58 | 26.86 | top 50.2% | 327 / 634 | |
| 4×4 blindfolded | 9:19.72 | — | top 53.7% | 44 / 85 | |
| 6×6 | 3:46.58 | 4:00.45 | top 61.1% | 312 / 586 | |
| 7×7 | 6:15.96 | 6:41.44 | top 71.2% | 308 / 510 | |
| 3×3 Fewest Moves | 49 moves | — | early days — 1 solve | 274 / 338 |
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
- 22 Feb 2020Three personal bests in one day at Frankfurt Cube Days 2020.
- 21 Sep 2019Eight personal bests in one day at Monnem City Cubing 2019.
- 11 May 2019Five personal bests in one day at Hessen Open 2019.
- 22 Sep 2018Six personal bests in one day at Monnem City Cubing 2018.
- 12 May 2018Six personal bests in one day at Hessen Open 2018.
- 18 Nov 2017First competition: PSKubing 2017. A 17.20 3×3 single to start from.
Competitions
- German Nationals 2022 · 19 Aug 2022 — 2 personal bests set
- Frankfurt Cube Days 2020 · 22 Feb 2020 — 3 personal bests set
- Monnem City Cubing 2019 · 21 Sep 2019 — 8 personal bests set
- German Nationals 2019 · 2 Aug 2019 — 2 personal bests set
- Hessen Open 2019 · 11 May 2019 — 5 personal bests set
- Monnem City Cubing 2018 · 22 Sep 2018 — 6 personal bests set
- Hessen Open 2018 · 12 May 2018 — 6 personal bests set
- Frankfurt Cube Days 2018 · 10 Feb 2018 — 2 personal bests set
- PSKubing 2017 · 18 Nov 2017 — 2 personal bests set
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.
- Laura Holzhauer — met in 122 rounds, finished ahead 18 times
- Christian König — met in 120 rounds, finished ahead 14 times
- Kevin Gerhardt — met in 113 rounds, finished ahead 7 times
Next targets
- A sub-10 3×3 single — 21,172 people have one; it is 0.23 away.
- A sub-4 Pyraminx single — 9,892 people have one; it is 0.29 away.
Targets move as he improves.