People · Germany
Justus Kemmermann
3×3 · top 23.6% of 288,433 all-time · competing since May 2025 · 2025KEMM01
Justus Kemmermann has been competing for a year. His best event is the 3×3: a personal-best single of 14.74, set at German Open 2025, puts him in the top 23.6% of the 288,433 people who have ever been ranked in the event, and 1,184th in Germany. Across 1 competition since May 2025, he has put 21 official solves on the record across five events.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Germany | |
|---|---|---|---|---|---|
| 3×3 | 14.74 | 18.24 | top 23.6% | 1,184 / 4,182 | |
| 3×3 one-handed | 29.62 | 35.16 | top 45.9% | 599 / 1,328 | |
| 4×4 | 1:09.06 | — | early days — 2 solves | 887 / 1,966 | |
| Pyraminx | 12.53 | 21.81 | top 70.4% | 1,526 / 2,020 | |
| Skewb | 18.06 | 24.23 | top 86.3% | 1,094 / 1,192 |
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 story so far
- 10 May 2025First competition: German Open 2025. A 14.74 3×3 single to start from.
Competitions
- German Open 2025 · 10 May 2025
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.
- Ulrich Spies — met in 5 rounds, finished ahead 3 times
- Arne Ritterskamp — met in 5 rounds, finished ahead 3 times
- Erwin Schröder — met in 5 rounds, finished ahead 3 times
Next targets
- A sub-12 3×3 single — 40,277 people have one; it is 2.74 away.
- A sub-25 3×3 one-handed single — 25,594 people have one; it is 4.62 away.
Targets move as he improves.